GCT

SEC source: 0001857816-24-000097 · wk-form4_1713837174.xml · nonDerivative · entry 2

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,095,804

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $34.89 and the highest price at which shares were sold was $35.86.

F3 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000097 · wk-form4_1713837174.xml · nonDerivative · entry 1

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,099,306

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $33.865 and the highest price at which shares were sold was $34.85.

F3 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000095 · wk-form4_1713489808.xml · nonDerivative · entry 5

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,105,816

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F9 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $35.9 and the highest price at which shares were sold was $36.65.

F3 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000095 · wk-form4_1713489808.xml · nonDerivative · entry 4

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,108,856

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F8 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $34.79 and the highest price at which shares were sold was $35.60.

F3 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000095 · wk-form4_1713489808.xml · nonDerivative · entry 3

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,116,543

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F7 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $33.775 and the highest price at which shares were sold was $34.77.

F3 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000095 · wk-form4_1713489808.xml · nonDerivative · entry 2

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,149,816

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $32.44 and the highest price at which shares were sold was $33.05.

F3 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000095 · wk-form4_1713489808.xml · nonDerivative · entry 1

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,167,723

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $31.44 and the highest price at which shares were sold was $32.435.

F3 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000093 · wk-form4_1713317995.xml · nonDerivative · entry 4

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,193,816

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F8 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $33.205 and the highest price at which shares were sold was $33.92.

F3 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000093 · wk-form4_1713317995.xml · nonDerivative · entry 3

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,195,981

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F7 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $32.2 and the highest price at which shares were sold was $33.2.

F3 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000093 · wk-form4_1713317995.xml · nonDerivative · entry 2

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,227,805

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $31.18 and the highest price at which shares were sold was $32.17.

F3 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000093 · wk-form4_1713317995.xml · nonDerivative · entry 1

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,237,816

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $32.13 and the highest price at which shares were sold was $32.23.

F3 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000091 · wk-form4_1712969091.xml · nonDerivative · entry 4

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,238,816

F5 · kind: The shares were sold pursuant to the 10b5-1 plans.

F8 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $33.99 and the highest price at which shares were sold was $34.59.

F2 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F3 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000091 · wk-form4_1712969091.xml · nonDerivative · entry 3

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,248,822

F5 · kind: The shares were sold pursuant to the 10b5-1 plans.

F7 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $32.98 and the highest price at which shares were sold was $33.97.

F2 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F3 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000088 · wk-form4_1712969050.xml · derivative · entry 3

WAN XIN · CIK 0002004239 · Chief Technology Officer

FAITHFUL WINNER HOLDINGS LTD · CIK 0002014819 · Chief Technology Officer

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By FAITHFUL WINNER HOLDINGS LIMITED

Disclosed balance after: 10,000

Underlying: Class A Ordinary Shares, par value $0.05 per share · 10,000 shares

Expires not disclosed

F5 · derivative.exercise_price: Each Restricted Share Unit ("RSU") represents a contingent right to receive one share of Class A ordinary shares of the Issuer when vested.

F6 · derivative.exercise_date: The RSUs will be vested at the end of the twelve (12)-month period commencing from the date of grant, subject to continuous service. Vested shares will be delivered to the reporting person following vesting.

F6 · derivative.expiration_date: The RSUs will be vested at the end of the twelve (12)-month period commencing from the date of grant, subject to continuous service. Vested shares will be delivered to the reporting person following vesting.

F2 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

F3 · ownership.nature: The securities are directly held by FAITHFUL WINNER HOLDINGS LIMITED. Xin Wan is the sole shareholder and sole director of FAITHFUL WINNER HOLDINGS LIMITED and may be deemed to be an indirect beneficial owner of the securities held by FAITHFUL WINNER HOLDINGS LIMITED.

SEC source: 0001857816-24-000088 · wk-form4_1712969050.xml · nonDerivative · entry 1

WAN XIN · CIK 0002004239 · Chief Technology Officer

FAITHFUL WINNER HOLDINGS LTD · CIK 0002014819 · Chief Technology Officer

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By FAITHFUL WINNER HOLDINGS LIMITED

Disclosed balance after: 10,000

F1 · price: Represents Issuer's Class A ordinary shares issued pursuant to restricted share units granted to the Reporting Person under the Issuer's 2017 share incentive plan.

F2 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

F3 · ownership.nature: The securities are directly held by FAITHFUL WINNER HOLDINGS LIMITED. Xin Wan is the sole shareholder and sole director of FAITHFUL WINNER HOLDINGS LIMITED and may be deemed to be an indirect beneficial owner of the securities held by FAITHFUL WINNER HOLDINGS LIMITED.

SEC source: 0001857816-24-000090 · wk-form4_1712969078.xml · derivative · entry 2

Hao Xinyan · CIK 0002004141 · Chief Operating Officer

ICEBERY LTD · CIK 0002004292 · Chief Operating Officer

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICEBERY LIMITED

Disclosed balance after: 12,500

Underlying: Class A Ordinary Shares, par value $0.05 per share · 12,500 shares

Expires not disclosed

F3 · derivative.exercise_price: Each Restricted Share Unit ("RSU") represents a contingent right to receive one share of Class A ordinary shares of the Issuer when vested.

F4 · derivative.exercise_date: The RSUs will be vested at the end of the twelve (12)-month period commencing from the date of grant, subject to continuous service. Vested shares will be delivered to the reporting person following vesting.

F4 · derivative.expiration_date: The RSUs will be vested at the end of the twelve (12)-month period commencing from the date of grant, subject to continuous service. Vested shares will be delivered to the reporting person following vesting.

F2 · ownership.nature: The securities are directly held by ICEBERY LIMITED. Xinyan Hao is the sole shareholder and sole director of ICEBERY LIMITED and may be deemed to be an indirect beneficial owner of the securities held by ICEBERY LIMITED. This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000090 · wk-form4_1712969078.xml · nonDerivative · entry 1

Hao Xinyan · CIK 0002004141 · Chief Operating Officer

ICEBERY LTD · CIK 0002004292 · Chief Operating Officer

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICEBERY LIMITED

Disclosed balance after: 1,123,348

F1 · price: Represents Issuer's Class A ordinary shares issued pursuant to restricted share units granted to the Reporting Person under the Issuer's 2017 share incentive plan.

F2 · ownership.nature: The securities are directly held by ICEBERY LIMITED. Xinyan Hao is the sole shareholder and sole director of ICEBERY LIMITED and may be deemed to be an indirect beneficial owner of the securities held by ICEBERY LIMITED. This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000089 · wk-form4_1712969065.xml · nonDerivative · entry 1

LAU DAVID KWOK HEI · CIK 0002004289 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,803

F1 · price: Represents Issuer's Class A ordinary shares issued pursuant to restricted share units granted to the Reporting Person under the Issuer's 2017 share incentive plan.

SEC source: 0001857816-24-000091 · wk-form4_1712969091.xml · nonDerivative · entry 2

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,258,816

F5 · kind: The shares were sold pursuant to the 10b5-1 plans.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $31.51 and the highest price at which shares were sold was $32.28.

F2 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F3 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000091 · wk-form4_1712969091.xml · nonDerivative · entry 1

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,259,816

F1 · price: Represents Issuer's Class A ordinary shares issued pursuant to restricted share units granted to Mr. Wu under the Issuer's 2017 share incentive plan.

F2 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F3 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000087 · wk-form4_1712969037.xml · nonDerivative · entry 1

SCHROCK IMAN AJ · CIK 0002004299 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,000

F1 · price: Represents Issuer's Class A ordinary shares issued pursuant to restricted share units granted to the Reporting Person under the Issuer's 2017 share incentive plan.

SEC source: 0001857816-24-000079 · wk-form4_1712886058.xml · nonDerivative · entry 1

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,159,816

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $31.27 and the highest price at which shares were sold was $32.37.

F3 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

F5 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

SEC source: 0001857816-24-000077 · wk-form4_1712712990.xml · nonDerivative · entry 3

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,160,816

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F7 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $33.00 and the highest price at which shares were sold was $33.25.

F3 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000077 · wk-form4_1712712990.xml · nonDerivative · entry 2

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,180,816

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $35.81 and the highest price at which shares were sold was $36.27

F3 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000077 · wk-form4_1712712990.xml · nonDerivative · entry 1

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,191,335

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $34.79 and the highest price at which shares were sold was $35.79.

F3 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000075 · wk-form4_1712365040.xml · nonDerivative · entry 7

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,217,994

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F3 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000075 · wk-form4_1712365040.xml · nonDerivative · entry 6

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,218,094

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F10 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $37.08 and the highest price at which shares were sold was $38.02.

F3 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000075 · wk-form4_1712365040.xml · nonDerivative · entry 5

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,222,947

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F9 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $36.06 and the highest price at which shares were sold was $37.00.

F3 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000075 · wk-form4_1712365040.xml · nonDerivative · entry 4

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,232,137

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F8 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $35.00 and the highest price at which shares were sold was $35.99.

F3 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000075 · wk-form4_1712365040.xml · nonDerivative · entry 3

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,237,994

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F7 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $36.60 and the highest price at which shares were sold was $36.79.

F3 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000075 · wk-form4_1712365040.xml · nonDerivative · entry 2

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,239,897

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $35.59 and the highest price at which shares were sold was $36.59.

F3 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000075 · wk-form4_1712365040.xml · nonDerivative · entry 1

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,244,362

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $34.53 and the highest price at which shares were sold was $35.46.

F3 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F5 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000073 · wk-form4_1712190230.xml · nonDerivative · entry 2

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,247,994

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F2 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F3 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000073 · wk-form4_1712190230.xml · nonDerivative · entry 1

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,248,994

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F2 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F3 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F4 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0002004141-24-000002 · wk-form4_1711728357.xml · nonDerivative · entry 5

Hao Xinyan · CIK 0002004141 · Chief Operating Officer

ICEBERY LTD · CIK 0002004292 · Chief Operating Officer

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICEBERY LIMITED

Disclosed balance after: 1,110,848

F1 · ownership.nature: The securities are directly held by ICEBERY LIMITED. Xinyan Hao is the sole shareholder and sole director of ICEBERY LIMITED and may be deemed to be an indirect beneficial owner of the securities held by ICEBERY LIMITED. This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0002004141-24-000002 · wk-form4_1711728357.xml · nonDerivative · entry 4

Hao Xinyan · CIK 0002004141 · Chief Operating Officer

ICEBERY LTD · CIK 0002004292 · Chief Operating Officer

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICEBERY LIMITED

Disclosed balance after: 1,113,888

F1 · ownership.nature: The securities are directly held by ICEBERY LIMITED. Xinyan Hao is the sole shareholder and sole director of ICEBERY LIMITED and may be deemed to be an indirect beneficial owner of the securities held by ICEBERY LIMITED. This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0002004141-24-000002 · wk-form4_1711728357.xml · nonDerivative · entry 3

Hao Xinyan · CIK 0002004141 · Chief Operating Officer

ICEBERY LTD · CIK 0002004292 · Chief Operating Officer

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICEBERY LIMITED

Disclosed balance after: 1,117,088

F1 · ownership.nature: The securities are directly held by ICEBERY LIMITED. Xinyan Hao is the sole shareholder and sole director of ICEBERY LIMITED and may be deemed to be an indirect beneficial owner of the securities held by ICEBERY LIMITED. This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0002004141-24-000002 · wk-form4_1711728357.xml · nonDerivative · entry 2

Hao Xinyan · CIK 0002004141 · Chief Operating Officer

ICEBERY LTD · CIK 0002004292 · Chief Operating Officer

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICEBERY LIMITED

Disclosed balance after: 1,123,660

F1 · ownership.nature: The securities are directly held by ICEBERY LIMITED. Xinyan Hao is the sole shareholder and sole director of ICEBERY LIMITED and may be deemed to be an indirect beneficial owner of the securities held by ICEBERY LIMITED. This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0002004141-24-000002 · wk-form4_1711728357.xml · nonDerivative · entry 1

Hao Xinyan · CIK 0002004141 · Chief Operating Officer

ICEBERY LTD · CIK 0002004292 · Chief Operating Officer

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICEBERY LIMITED

Disclosed balance after: 1,133,660

F1 · ownership.nature: The securities are directly held by ICEBERY LIMITED. Xinyan Hao is the sole shareholder and sole director of ICEBERY LIMITED and may be deemed to be an indirect beneficial owner of the securities held by ICEBERY LIMITED. This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000069 · wk-form4_1711756769.xml · nonDerivative · entry 2

Lin Frank Hurst · CIK 0002002613 · Director · 10% owner

Bonner Matthew C. · CIK 0002001775 · Director · 10% owner

DCM IV L P · CIK 0001292877 · Director · 10% owner

DCM Affiliates Fund IV L P · CIK 0001309186 · Director · 10% owner

DCM Investment Management IV, L.P. · CIK 0001570869 · Director · 10% owner

DCM International IV, Ltd · CIK 0001440811 · Director · 10% owner

DCM IX, L.P. · CIK 0001740647 · Director · 10% owner

DCM Affiliates Fund IX, L.P. · CIK 0001745243 · Director · 10% owner

DCM Investment Management IX, L.P. · CIK 0001740646 · Director · 10% owner

DCM International IX, Ltd. · CIK 0001740706 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By DCM IV, L.P., DCM Affiliates Fund IV, L.P., DCM IX, L.P. and DCM Affiliates Fund IX, L.P.

Disclosed balance after: 5,669,889

F7 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $27.75 and the highest price at which shares were sold was $28.50.

F2 · balance_after: Includes class A ordinary shares directly held by each of DCM IV, L.P ("DCM IV"), DCM Affiliates Fund IV, L.P. ("Affiliates IV"), DCM IX, L.P. ("DCM IX") and DCM Affiliates Fund IX, L.P. ("Affiliates IX").

F3 · ownership.nature: On March 28, 2024, DCM IV sold 92,072 class A ordinary shares and Affiliates IV sold 2,341 class A ordinary shares.

F4 · ownership.nature: DCM Investment Management IV, L.P. ("DGP IV") is the general partner of each of DCM IV and Affiliates IV. DCM International IV, Ltd. ("UGP IV") is the general partner of DGP IV. DGP IV and UGP IV may each be deemed to have sole voting and investment power over, and may be deemed to be an indirect beneficial owner of, the securities held by DCM IV and Affiliates IV. DCM Investment Management IX, L.P. ("DGP IX") is the general partner of each of DCM IX and Affiliates IX. DCM International IX, Ltd. ("UGP IX") is the general partner of DGP IX. DGP IX and UGP IX may each be deemed to have sole voting and investment power over, and may be deemed to be an indirect beneficial owner of, the securities held by DCM IX and Affiliates IX.

F5 · ownership.nature: Frank Hurst Lin ("Lin") and Matthew C. Bonner ("Bonner") are the directors of UGP IV and UGP IX and may each be deemed to have share voting and investment power with DGP IV, UGP IV and DGP IX and UGP IX over, and may be deemed to be an indirect beneficial owner of, the securities held by DCM IV, Affiliates IV, DCM IX and Affiliates IX.

F6 · ownership.nature: DGP IV, UGP IV, DGP IX, UGP IX, Lin and Bonner each disclaim beneficial ownership of the reported securities, except to the extent of any pecuniary interest therein. This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001857816-24-000069 · wk-form4_1711756769.xml · nonDerivative · entry 1

Lin Frank Hurst · CIK 0002002613 · Director · 10% owner

Bonner Matthew C. · CIK 0002001775 · Director · 10% owner

DCM IV L P · CIK 0001292877 · Director · 10% owner

DCM Affiliates Fund IV L P · CIK 0001309186 · Director · 10% owner

DCM Investment Management IV, L.P. · CIK 0001570869 · Director · 10% owner

DCM International IV, Ltd · CIK 0001440811 · Director · 10% owner

DCM IX, L.P. · CIK 0001740647 · Director · 10% owner

DCM Affiliates Fund IX, L.P. · CIK 0001745243 · Director · 10% owner

DCM Investment Management IX, L.P. · CIK 0001740646 · Director · 10% owner

DCM International IX, Ltd. · CIK 0001740706 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By DCM IV, L.P., DCM Affiliates Fund IV, L.P., DCM IX, L.P. and DCM Affiliates Fund IX, L.P.

Disclosed balance after: 5,694,148

F1 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $26.75 and the highest price at which shares were sold was $27.74.

F2 · balance_after: Includes class A ordinary shares directly held by each of DCM IV, L.P ("DCM IV"), DCM Affiliates Fund IV, L.P. ("Affiliates IV"), DCM IX, L.P. ("DCM IX") and DCM Affiliates Fund IX, L.P. ("Affiliates IX").

F3 · ownership.nature: On March 28, 2024, DCM IV sold 92,072 class A ordinary shares and Affiliates IV sold 2,341 class A ordinary shares.

F4 · ownership.nature: DCM Investment Management IV, L.P. ("DGP IV") is the general partner of each of DCM IV and Affiliates IV. DCM International IV, Ltd. ("UGP IV") is the general partner of DGP IV. DGP IV and UGP IV may each be deemed to have sole voting and investment power over, and may be deemed to be an indirect beneficial owner of, the securities held by DCM IV and Affiliates IV. DCM Investment Management IX, L.P. ("DGP IX") is the general partner of each of DCM IX and Affiliates IX. DCM International IX, Ltd. ("UGP IX") is the general partner of DGP IX. DGP IX and UGP IX may each be deemed to have sole voting and investment power over, and may be deemed to be an indirect beneficial owner of, the securities held by DCM IX and Affiliates IX.

F5 · ownership.nature: Frank Hurst Lin ("Lin") and Matthew C. Bonner ("Bonner") are the directors of UGP IV and UGP IX and may each be deemed to have share voting and investment power with DGP IV, UGP IV and DGP IX and UGP IX over, and may be deemed to be an indirect beneficial owner of, the securities held by DCM IV, Affiliates IV, DCM IX and Affiliates IX.

F6 · ownership.nature: DGP IV, UGP IV, DGP IX, UGP IX, Lin and Bonner each disclaim beneficial ownership of the reported securities, except to the extent of any pecuniary interest therein. This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001857816-24-000071 · wk-form4_1712023177.xml · nonDerivative · entry 3

WAN XIN · CIK 0002004239 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Dongsi Tou Tiao Limited

Disclosed balance after: 947,540

F1 · ownership.nature: Represents Class A Ordinary Shares held by Dongsi Tou Tiao Limited, a company incorporated in British Virgin Islands, for Mr. Xin Wan ("Mr. Wan"). Dongsi Tou Tiao Limited is controlled and managed by Dongsi Tou Tiao Trust, a trust established under a trust deed dated July 13, 2021 between GigaCloud Technology Inc and Futu Trustee as trustee. The trust's beneficiaries are certain directors and executive officers of the Issuer, including Mr. Xin Wan, who are the participants of the Issuer's 2008 Share Incentive Plan and 2017 Share Incentive Plan. The trust deed provides that the trustee shall not exercise the voting rights attached to the Issuer's shares held by Dongsi Tou Tiao Limited, or the investment and dispositive power, unless otherwise directed by the advisory committee of the trust. Mr. Wan disclaims the beneficial ownership of the Issuer's shares held by Dongsi Tou Tiao Limited, except to the extent of any pecuniary interest therein.

SEC source: 0001857816-24-000071 · wk-form4_1712023177.xml · nonDerivative · entry 2

WAN XIN · CIK 0002004239 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Dongsi Tou Tiao Limited

Disclosed balance after: 1,011,540

F1 · ownership.nature: Represents Class A Ordinary Shares held by Dongsi Tou Tiao Limited, a company incorporated in British Virgin Islands, for Mr. Xin Wan ("Mr. Wan"). Dongsi Tou Tiao Limited is controlled and managed by Dongsi Tou Tiao Trust, a trust established under a trust deed dated July 13, 2021 between GigaCloud Technology Inc and Futu Trustee as trustee. The trust's beneficiaries are certain directors and executive officers of the Issuer, including Mr. Xin Wan, who are the participants of the Issuer's 2008 Share Incentive Plan and 2017 Share Incentive Plan. The trust deed provides that the trustee shall not exercise the voting rights attached to the Issuer's shares held by Dongsi Tou Tiao Limited, or the investment and dispositive power, unless otherwise directed by the advisory committee of the trust. Mr. Wan disclaims the beneficial ownership of the Issuer's shares held by Dongsi Tou Tiao Limited, except to the extent of any pecuniary interest therein.

SEC source: 0001857816-24-000071 · wk-form4_1712023177.xml · nonDerivative · entry 1

WAN XIN · CIK 0002004239 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Dongsi Tou Tiao Limited

Disclosed balance after: 1,053,540

F1 · ownership.nature: Represents Class A Ordinary Shares held by Dongsi Tou Tiao Limited, a company incorporated in British Virgin Islands, for Mr. Xin Wan ("Mr. Wan"). Dongsi Tou Tiao Limited is controlled and managed by Dongsi Tou Tiao Trust, a trust established under a trust deed dated July 13, 2021 between GigaCloud Technology Inc and Futu Trustee as trustee. The trust's beneficiaries are certain directors and executive officers of the Issuer, including Mr. Xin Wan, who are the participants of the Issuer's 2008 Share Incentive Plan and 2017 Share Incentive Plan. The trust deed provides that the trustee shall not exercise the voting rights attached to the Issuer's shares held by Dongsi Tou Tiao Limited, or the investment and dispositive power, unless otherwise directed by the advisory committee of the trust. Mr. Wan disclaims the beneficial ownership of the Issuer's shares held by Dongsi Tou Tiao Limited, except to the extent of any pecuniary interest therein.

SEC source: 0001962329-24-000002 · wk-form4_1711728280.xml · nonDerivative · entry 1

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

SHAN LAO HU TONG LLC · CIK 0002004307 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,249,994

F1 · kind: The shares were sold pursuant to the 10b5-1 plans.

F2 · ownership.nature: Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F3 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

F4 · ownership.nature: Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

SEC source: 0001857816-24-000051 · wk-form4_1710986233.xml · nonDerivative · entry 1

LAU DAVID KWOK HEI · CIK 0002004289 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,803

SEC source: 0001857816-24-000053 · wk-form4_1711016370.xml · nonDerivative · entry 1

Hao Xinyan · CIK 0002004141 · Chief Operating Officer

ICEBERY LTD · CIK 0002004292 · Chief Operating Officer

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICEBERY LIMITED

Disclosed balance after: 1,148,912

F1 · ownership.nature: The securities are directly held by ICEBERY LIMITED. Xinyan Hao is the sole shareholder and sole director of ICEBERY LIMITED and may be deemed to be an indirect beneficial owner of the securities held by ICEBERY LIMITED.

F2 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000056 · wk-form4_1711072653.xml · nonDerivative · entry 1

Lin Frank Hurst · CIK 0002002613 · Director · 10% owner

Bonner Matthew C. · CIK 0002001775 · Director · 10% owner

DCM IV L P · CIK 0001292877 · Director · 10% owner

DCM Affiliates Fund IV L P · CIK 0001309186 · Director · 10% owner

DCM Investment Management IV, L.P. · CIK 0001570869 · Director · 10% owner

DCM International IV, Ltd · CIK 0001440811 · Director · 10% owner

DCM IX, L.P. · CIK 0001740647 · Director · 10% owner

DCM Affiliates Fund IX, L.P. · CIK 0001745243 · Director · 10% owner

DCM Investment Management IX, L.P. · CIK 0001740646 · Director · 10% owner

DCM International IX, Ltd. · CIK 0001740706 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By DCM IV, L.P., DCM Affiliates Fund IV, L.P., DCM IX, L.P. and DCM Affiliates Fund IX, L.P.

Disclosed balance after: 5,764,302

F1 · shares: Represents 129,796 class A ordinary shares sold by DCM IV, L.P ("DCM IV") and 3,301 class A ordinary shares sold by DCM Affiliates Fund IV, L.P. ("Affiliates IV").

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $30.00 and the highest price at which shares were sold was $30.96.

F3 · balance_after: Includes class A ordinary shares directly held by each of DCM IV, Affiliates IV, DCM IX, L.P. ("DCM IX") and DCM Affiliates Fund IX, L.P. ("Affiliates IX").

F4 · ownership.nature: DCM Investment Management IV, L.P. ("DGP IV") is the general partner of each of DCM IV and Affiliates IV. DCM International IV, Ltd. ("UGP IV") is the general partner of DGP IV. DGP IV and UGP IV may each be deemed to have sole voting and investment power over, and may be deemed to be an indirect beneficial owner of, the securities held by DCM IV and Affiliates IV.

F5 · ownership.nature: DCM Investment Management IX, L.P. ("DGP IX") is the general partner of each of DCM IX and Affiliates IX. DCM International IX, Ltd. ("UGP IX") is the general partner of DGP IX. DGP IX and UGP IX may each be deemed to have sole voting and investment power over, and may be deemed to be an indirect beneficial owner of, the securities held by DCM IX and Affiliates IX.

F6 · ownership.nature: Frank Hurst Lin ("Lin") and Matthew C. Bonner ("Bonner") are the directors of UGP IV and UGP IX and may each be deemed to have share voting and investment power with DGP IV, UGP IV and DGP IX and UGP IX over, and may be deemed to be an indirect beneficial owner of, the securities held by DCM IV, Affiliates IV, DCM IX and Affiliates IX.

F7 · ownership.nature: DGP IV, UGP IV, DGP IX, UGP IX, Lin and Bonner each disclaim beneficial ownership of the reported securities, except to the extent of any pecuniary interest therein. This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001857816-24-000049 · wk-form4_1710982734.xml · derivative · entry 2

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 8,076,732

Underlying: Class A Ordinary Shares, par value $0.05 per share · 1,250,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: The Class B Ordinary Shares are convertible at any time at the option of the holder into an equal number of Class A Ordinary Shares at no cost.

F1 · kind: Represents the conversion of (i) 1,095,120 Class B ordinary shares, par value of US$0.05 per share, of the Issuer ("Class B Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and (ii) 154,880 Class B Ordinary Shares directly held by TALENT BOOM GROUP LIMITED into Class A ordinary shares of the Company. Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F2 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Persons on December 29, 2023, during an open trading window.

F4 · derivative.exercise_date: The Class B Ordinary Shares are convertible at any time at the option of the holder into an equal number of Class A Ordinary Shares at no cost.

F4 · derivative.expiration_date: The Class B Ordinary Shares are convertible at any time at the option of the holder into an equal number of Class A Ordinary Shares at no cost.

F3 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001857816-24-000049 · wk-form4_1710982734.xml · nonDerivative · entry 1

Wu Lei · CIK 0001962329 · Director · Chief Executive Officer · 10% owner

TALENT BOOM GROUP LTD · CIK 0002004293 · Director · Chief Executive Officer · 10% owner

JI XIANG HU TONG HOLDINGS LTD · CIK 0002004302 · Director · Chief Executive Officer · 10% owner

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

10b5-1 filing: Plan reported

Ownership: Indirect · By Shan Lao Hu Tong LLC, Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED

Disclosed balance after: 1,250,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents the conversion of (i) 1,095,120 Class B ordinary shares, par value of US$0.05 per share, of the Issuer ("Class B Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited and (ii) 154,880 Class B Ordinary Shares directly held by TALENT BOOM GROUP LIMITED into Class A ordinary shares of the Company. Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. Mr. Wu also controls TALENT BOOM GROUP LIMITED. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited and TALENT BOOM GROUP LIMITED.

F2 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Persons on December 29, 2023, during an open trading window.

F3 · ownership.nature: This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.