BTO GP L.L.C.

SEC source: 0000899243-23-018176 · doc4.xml · nonDerivative · entry 4

Blackstone Inc. · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · See Remarks

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 10,424,538

F1 · price: This amount represents the $11.57 sale price per Ordinary Share in a secondary offering.

F5 · ownership.nature: Reflects securities held directly by BX Gates ML-4 Holdco LLC. The sole member of BX Gates ML-4 Holdco LLC is BTO Omaha Holdings L.P. The general partner of BTO Omaha Holdings L.P. is BTO Omaha Manager L.L.C. The managing member of BTO Omaha Manager L.L.C. is Blackstone Tactical Opportunities Management Associates (Cayman) L.P. The general partners of Blackstone Tactical Opportunities Management Associates (Cayman) L.P. are BTO GP L.L.C. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing separate Forms 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-23-018176 · doc4.xml · nonDerivative · entry 3

Blackstone Inc. · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · See Remarks

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 169,223

F1 · price: This amount represents the $11.57 sale price per Ordinary Share in a secondary offering.

F4 · ownership.nature: Reflects securities held directly by BX Gates ML-3 Holdco LLC. The sole member of BX Gates ML-3 Holdco LLC is Blackstone Family Investment Partnership (Cayman) VI-ESC L.P.

F7 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing separate Forms 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-23-018176 · doc4.xml · nonDerivative · entry 2

Blackstone Inc. · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · See Remarks

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 49,421,796

F1 · price: This amount represents the $11.57 sale price per Ordinary Share in a secondary offering.

F3 · ownership.nature: Reflects securities held directly by BX Gates ML-2 Holdco LLC. The sole member of BX Gates ML-2 Holdco LLC is Blackstone GTS Co-Invest L.P.

F7 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing separate Forms 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-23-018176 · doc4.xml · nonDerivative · entry 1

Blackstone Inc. · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · See Remarks

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 51,110,192

F1 · price: This amount represents the $11.57 sale price per Ordinary Share in a secondary offering.

F2 · ownership.nature: Reflects securities held directly by BX Gates ML-1 Holdco LLC. The sole member of BX Gates ML-1 Holdco LLC is Blackstone Capital Partners (Cayman) VI L.P.

F7 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing separate Forms 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-23-013897 · doc4.xml · nonDerivative · entry 4

Blackstone Inc. · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 12,042,734

F1 · price: This amount represents the $11.3975 sale price per Ordinary Share in a secondary offering and related private sale.

F2 · balance_after: These Ordinary Shares may be evidenced by Depositary Receipts.

F6 · ownership.nature: Reflects securities held directly by BX Gates ML-4 Holdco LLC. The sole member of BX Gates ML-4 Holdco LLC is BTO Omaha Holdings L.P. The general partner of BTO Omaha Holdings L.P. is BTO Omaha Manager L.L.C. The managing member of BTO Omaha Manager L.L.C. is Blackstone Tactical Opportunities Management Associates (Cayman) L.P. The general partners of Blackstone Tactical Opportunities Management Associates (Cayman) L.P. are BTO GP L.L.C. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd.

F9 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F10 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing separate Forms 4.

F11 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F12 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-23-013897 · doc4.xml · nonDerivative · entry 3

Blackstone Inc. · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 195,491

F1 · price: This amount represents the $11.3975 sale price per Ordinary Share in a secondary offering and related private sale.

F2 · balance_after: These Ordinary Shares may be evidenced by Depositary Receipts.

F5 · ownership.nature: Reflects securities held directly by BX Gates ML-3 Holdco LLC. The sole member of BX Gates ML-3 Holdco LLC is Blackstone Family Investment Partnership (Cayman) VI-ESC L.P.

F8 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F9 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F10 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing separate Forms 4.

F11 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F12 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-23-013897 · doc4.xml · nonDerivative · entry 2

Blackstone Inc. · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 57,093,520

F1 · price: This amount represents the $11.3975 sale price per Ordinary Share in a secondary offering and related private sale.

F2 · balance_after: These Ordinary Shares may be evidenced by Depositary Receipts.

F4 · ownership.nature: Reflects securities held directly by BX Gates ML-2 Holdco LLC. The sole member of BX Gates ML-2 Holdco LLC is Blackstone GTS Co-Invest L.P.

F8 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F9 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F10 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing separate Forms 4.

F11 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F12 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-23-013897 · doc4.xml · nonDerivative · entry 1

Blackstone Inc. · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 59,044,004

F1 · price: This amount represents the $11.3975 sale price per Ordinary Share in a secondary offering and related private sale.

F2 · balance_after: These Ordinary Shares may be evidenced by Depositary Receipts.

F3 · ownership.nature: Reflects securities held directly by BX Gates ML-1 Holdco LLC. The sole member of BX Gates ML-1 Holdco LLC is Blackstone Capital Partners (Cayman) VI L.P.

F8 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F9 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F10 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing separate Forms 4.

F11 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F12 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-22-013152 · doc4.xml · nonDerivative · entry 4

Blackstone Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 16,527,684

F1 · price: This amount represents the $15.14 sale price per Ordinary Share in a secondary offering and related private sale.

F2 · balance_after: These Ordinary Shares may be evidenced by Depositary Receipts.

F6 · ownership.nature: Reflects securities held directly by BX Gates ML-4 Holdco LLC. The sole member of BX Gates ML-4 Holdco LLC is BTO Omaha Holdings L.P. The general partner of BTO Omaha Holdings L.P. is BTO Omaha Manager L.L.C. The managing member of BTO Omaha Manager L.L.C. is Blackstone Tactical Opportunities Management Associates (Cayman) L.P. The general partners of Blackstone Tactical Opportunities Management Associates (Cayman) L.P. are BTO GP L.L.C. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd.

F9 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F10 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing separate Forms 4.

F11 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F12 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-22-013152 · doc4.xml · nonDerivative · entry 3

Blackstone Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 268,295

F1 · price: This amount represents the $15.14 sale price per Ordinary Share in a secondary offering and related private sale.

F2 · balance_after: These Ordinary Shares may be evidenced by Depositary Receipts.

F5 · ownership.nature: Reflects securities held directly by BX Gates ML-3 Holdco LLC. The sole member of BX Gates ML-3 Holdco LLC is Blackstone Family Investment Partnership (Cayman) VI-ESC L.P.

F8 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F9 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F10 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing separate Forms 4.

F11 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F12 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-22-013152 · doc4.xml · nonDerivative · entry 2

Blackstone Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 78,356,260

F1 · price: This amount represents the $15.14 sale price per Ordinary Share in a secondary offering and related private sale.

F2 · balance_after: These Ordinary Shares may be evidenced by Depositary Receipts.

F4 · ownership.nature: Reflects securities held directly by BX Gates ML-2 Holdco LLC. The sole member of BX Gates ML-2 Holdco LLC is Blackstone GTS Co-Invest L.P.

F8 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F9 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F10 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing separate Forms 4.

F11 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F12 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-22-013152 · doc4.xml · nonDerivative · entry 1

Blackstone Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 81,033,144

F1 · price: This amount represents the $15.14 sale price per Ordinary Share in a secondary offering and related private sale.

F2 · balance_after: These Ordinary Shares may be evidenced by Depositary Receipts.

F3 · ownership.nature: Reflects securities held directly by BX Gates ML-1 Holdco LLC. The sole member of BX Gates ML-1 Holdco LLC is Blackstone Capital Partners (Cayman) VI L.P.

F8 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F9 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F10 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing separate Forms 4.

F11 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F12 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-033478 · doc4.xml · nonDerivative · entry 4

Blackstone Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 289,233

F1 · price: This amount represents the $16.00 sale price Ordinary Share, less the underwriting discount of $0.64 per share.

F2 · balance_after: These Ordinary Shares may be evidenced by Depositary Receipts.

F6 · ownership.nature: Reflects securities held directly by Blackstone Family Investment Partnership (Cayman) VI-ESC L.P.

F8 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F9 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F10 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F11 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F12 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-033478 · doc4.xml · nonDerivative · entry 3

Blackstone Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 84,471,402

F1 · price: This amount represents the $16.00 sale price Ordinary Share, less the underwriting discount of $0.64 per share.

F2 · balance_after: These Ordinary Shares may be evidenced by Depositary Receipts.

F5 · ownership.nature: Reflects securities held directly by Blackstone GTS Co-Invest L.P.

F8 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F9 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F10 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F11 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F12 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-033478 · doc4.xml · nonDerivative · entry 2

Blackstone Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 87,357,197

F1 · price: This amount represents the $16.00 sale price Ordinary Share, less the underwriting discount of $0.64 per share.

F2 · balance_after: These Ordinary Shares may be evidenced by Depositary Receipts.

F4 · ownership.nature: Reflects securities held directly by Blackstone Capital Partners (Cayman) VI L.P.

F8 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F9 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F10 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F11 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F12 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-033478 · doc4.xml · nonDerivative · entry 1

Blackstone Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 17,817,551

F1 · price: This amount represents the $16.00 sale price Ordinary Share, less the underwriting discount of $0.64 per share.

F2 · balance_after: These Ordinary Shares may be evidenced by Depositary Receipts.

F3 · ownership.nature: Reflects securities held directly by BTO Omaha Holdings L.P. The general partner of BTO Omaha Holdings L.P. is BTO Omaha Manager L.L.C. The managing member of BTO Omaha Manager L.L.C. is Blackstone Tactical Opportunities Management Associates (Cayman) L.P. The general partners of Blackstone Tactical Opportunities Management Associates (Cayman) L.P. are BTO GP L.L.C. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd.

F9 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. The sole holder of Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F10 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F11 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F12 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-010069 · doc4.xml · nonDerivative · entry 4

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 333,013

F1 · price: This amount represents the $15.00 sale price Ordinary Share, less the underwriting discount of $0.60 per share.

F2 · balance_after: These Ordinary Shares may be evidenced by Depositary Receipts.

F6 · ownership.nature: Reflects securities held directly by Blackstone Family Investment Partnership (Cayman) VI-ESC L.P.

F8 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F9 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F10 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F11 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F12 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-010069 · doc4.xml · nonDerivative · entry 3

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 97,257,607

F1 · price: This amount represents the $15.00 sale price Ordinary Share, less the underwriting discount of $0.60 per share.

F2 · balance_after: These Ordinary Shares may be evidenced by Depositary Receipts.

F5 · ownership.nature: Reflects securities held directly by Blackstone GTS Co-Invest L.P.

F8 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F9 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F10 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F11 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F12 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-010069 · doc4.xml · nonDerivative · entry 2

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 100,580,217

F1 · price: This amount represents the $15.00 sale price Ordinary Share, less the underwriting discount of $0.60 per share.

F2 · balance_after: These Ordinary Shares may be evidenced by Depositary Receipts.

F4 · ownership.nature: Reflects securities held directly by Blackstone Capital Partners (Cayman) VI L.P.

F8 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F9 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F10 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F11 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F12 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-010069 · doc4.xml · nonDerivative · entry 1

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 20,514,545

F1 · price: This amount represents the $15.00 sale price Ordinary Share, less the underwriting discount of $0.60 per share.

F2 · balance_after: These Ordinary Shares may be evidenced by Depositary Receipts.

F3 · ownership.nature: Reflects securities held directly by BTO Omaha Holdings L.P. The general partner of BTO Omaha Holdings L.P. is BTO Omaha Manager L.L.C. The managing member of BTO Omaha Manager L.L.C. is Blackstone Tactical Opportunities Management Associates (Cayman) L.P. The general partners of Blackstone Tactical Opportunities Management Associates (Cayman) L.P. are BTO GP L.L.C. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd.

F9 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F10 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F11 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F12 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-014233 · doc4.xml · nonDerivative · entry 2

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 2,402,208

F13 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $9.48 to $9.70, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-014233 · doc4.xml · nonDerivative · entry 1

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 2,389,208

F12 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $9.70 to $9.75, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price in the ranges set forth in footnotes 12 and 13 to this Form 4.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-013785 · doc4.xml · nonDerivative · entry 2

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 2,388,508

F13 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $9.57 to $9.75, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-013785 · doc4.xml · nonDerivative · entry 1

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 2,376,008

F12 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $9.22 to $9.68, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price in the ranges set forth in footnotes 12 and 13 to this Form 4.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-013318 · doc4.xml · nonDerivative · entry 3

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 2,275,708

F14 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.42 to $8.87, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-013318 · doc4.xml · nonDerivative · entry 2

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 2,194,208

F13 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.15 to $9.00, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-013318 · doc4.xml · nonDerivative · entry 1

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 2,112,708

F12 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.69 to $9.02, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price in the ranges set forth in footnotes 12 through 14 to this Form 4.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-012904 · doc4.xml · nonDerivative · entry 3

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 2,031,208

F14 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.86 to $9.18, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-012904 · doc4.xml · nonDerivative · entry 2

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,949,708

F13 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.51 to $9.13, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-012904 · doc4.xml · nonDerivative · entry 1

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,868,208

F12 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.44 to $8.93, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price in the ranges set forth in footnotes 12 through 14 to this Form 4.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-008316 · doc4.xml · nonDerivative · entry 4

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,799,208

F15 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.34 to $8.44, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-008316 · doc4.xml · nonDerivative · entry 3

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,795,883

F14 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $7.33 to $8.32, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-008316 · doc4.xml · nonDerivative · entry 2

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,709,208

F13 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $7.80 to $8.53, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-008316 · doc4.xml · nonDerivative · entry 1

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,619,208

F12 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.64 to $9.28, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price in the ranges set forth in footnotes 12 through 15 to this Form 4.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-007795 · doc4.xml · nonDerivative · entry 3

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,529,208

F14 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $9.005 to $9.51, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-007795 · doc4.xml · nonDerivative · entry 2

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,439,208

F13 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.63 to $9.27, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-20-007795 · doc4.xml · nonDerivative · entry 1

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,354,208

F12 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $9.39 to $9.53, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price in the ranges set forth in footnotes 12 through 14 to this Form 4.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-19-022764 · doc4.xml · nonDerivative · entry 3

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,278,808

F14 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.655 to $9.00, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-19-022764 · doc4.xml · nonDerivative · entry 2

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,233,708

F13 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.37 to $8.62, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-19-022764 · doc4.xml · nonDerivative · entry 1

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,161,708

F12 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.64 to $8.82, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price in the ranges set forth in footnotes 12 through 14 to this Form 4.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-19-022598 · doc4.xml · nonDerivative · entry 3

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,116,708

F14 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.50 to $8.64, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-19-022598 · doc4.xml · nonDerivative · entry 2

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,064,108

F13 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.17 to $8.36, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-19-022598 · doc4.xml · nonDerivative · entry 1

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,039,408

F12 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.22 to $8.49, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price in the ranges set forth in footnotes 12 through 14 to this Form 4.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-19-022475 · doc4.xml · nonDerivative · entry 3

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,002,708

F14 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.00 to $8.43, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-19-022475 · doc4.xml · nonDerivative · entry 2

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 953,708

F13 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.33 to $8.57, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-19-022475 · doc4.xml · nonDerivative · entry 1

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 893,708

F12 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.40 to $8.755, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price in the ranges set forth in footnotes 12 through 14 to this Form 4.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-19-022236 · doc4.xml · nonDerivative · entry 3

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 793,708

F14 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $8.17 to $8.48, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-19-022236 · doc4.xml · nonDerivative · entry 2

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 693,708

F13 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $7.98 to $8.23, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-19-022236 · doc4.xml · nonDerivative · entry 1

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 593,708

F12 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $7.95 to $8.28, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price in the ranges set forth in footnotes 12 through 14 to this Form 4.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-19-022000 · doc4.xml · nonDerivative · entry 3

Blackstone Group Inc · CIK 0001393818 · 10% owner

BTO GP L.L.C. · CIK 0001728667 · 10% owner

Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. · CIK 0001728822 · 10% owner

Blackstone Holdings III L.P. · CIK 0001404073 · 10% owner

Blackstone Holdings III GP L.P. · CIK 0001478809 · 10% owner

Blackstone Holdings III GP Management L.L.C. · CIK 0001478815 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 511,208

F14 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $7.92 to $8.02, inclusive.

F2 · ownership.nature: Reflects securities held directly by Omaha Aggregator (Cayman) L.P.

F6 · ownership.nature: The general partner of each of Omaha Aggregator (Cayman) L.P., Blackstone Capital Partners (Cayman) VI L.P. and Blackstone GTS Co-Invest L.P. is Blackstone Management Associates (Cayman) VI L.P. The general partners of each of Blackstone Management Associates (Cayman) VI L.P. and Blackstone Family Investment Partnership (Cayman) VI-ESC L.P. are BCP VI GP L.L.C. and Blackstone LR Associates (Cayman) VI Ltd.

F8 · ownership.nature: Blackstone Holdings III L.P. is the sole member of each of BCP VI GP L.L.C. and BTO GP L.L.C. and the controlling shareholder of each of Blackstone LR Associates (Cayman) VI Ltd. and Blackstone Tactical Opportunities LR Associates (Cayman) Ltd. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group Inc. The sole holder of Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F9 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F10 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F11 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.