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AMERICAS MINING CORP

Disclosed activity across 1 company

Tapewire entity
17069
SEC CIK
0001251594

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
SOUTHERN COPPER CORP/PCU · Entity 285610% ownerMarch 27, 2009March 30, 2009

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

SOUTHERN COPPER CORP/

Report date March 27, 2009 · Filed March 30, 2009

Jointly reported with Grupo Mexico, S.A.B. de C.V.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectSee Footnote680,000,000 Reported balance After 2009-03-27 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2009-03-27 · Purchase · Acquired 250,000 · Balance 680,000,000

F1: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $18.85 to $17.89, inclusive. The reporting persons undertake to provide to Southern Copper Corporation, any security holder of Southern Copper Corporation or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote 1 to this Form 4.

F2: Americas Mining Corporation ("AMC") directly owns 680,000,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $18.85 to $17.89, inclusive. The reporting persons undertake to provide to Southern Copper Corporation, any security holder of Southern Copper Corporation or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote 1 to this Form 4.

F2: Americas Mining Corporation ("AMC") directly owns 680,000,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
December 08, 2003 Filed Dec 10, 2003 21:43 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 10,300 $43.20 $444,960.00
Disclosure

SEC source: 0000905148-03-004252 · efc3-1822_ex.xml · nonDerivative · entry 1

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 0

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the Company.

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incorporated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corporation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

Read SEC document
December 05, 2003 Filed Dec 9, 2003 19:27 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 7,100 $42.33 $300,543.00
Disclosure

SEC source: 0000905148-03-004230 · efc3-1805_ex.xml · nonDerivative · entry 2

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 10,300

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

Read SEC document
December 04, 2003 Filed Dec 9, 2003 19:27 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 10,300 $42.59 $438,677.00
Disclosure

SEC source: 0000905148-03-004230 · efc3-1805_ex.xml · nonDerivative · entry 1

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 17,400

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

Read SEC document
July 09, 2003 Filed Jul 11, 2003 17:13 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 500 $16.00 $8,000.00
Disclosure

SEC source: 0000905148-03-002550 · efc3-1055_ex.xml · nonDerivative · entry 5

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 27,700

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

Read SEC document
July 09, 2003 Filed Jul 11, 2003 17:13 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 5,000 $16.10 $80,500.00
Disclosure

SEC source: 0000905148-03-002550 · efc3-1055_ex.xml · nonDerivative · entry 4

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 28,200

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

Read SEC document
July 09, 2003 Filed Jul 11, 2003 17:13 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 500 $16.06 $8,030.00
Disclosure

SEC source: 0000905148-03-002550 · efc3-1055_ex.xml · nonDerivative · entry 3

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 33,200

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

Read SEC document
July 09, 2003 Filed Jul 11, 2003 17:13 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 600 $16.18 $9,708.00
Disclosure

SEC source: 0000905148-03-002550 · efc3-1055_ex.xml · nonDerivative · entry 2

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 33,700

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

Read SEC document
July 09, 2003 Filed Jul 11, 2003 17:13 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 100 $16.22 $1,622.00
Disclosure

SEC source: 0000905148-03-002550 · efc3-1055_ex.xml · nonDerivative · entry 1

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 34,300

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

Read SEC document
July 08, 2003 Filed Jul 10, 2003 19:44 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 4,000 $16.22 $64,880.00
Disclosure

SEC source: 0000905148-03-002533 · efc3-1051_ex.xml · nonDerivative · entry 9

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 34,400

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

Read SEC document
July 08, 2003 Filed Jul 10, 2003 19:44 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 4,000 $16.20 $64,800.00
Disclosure

SEC source: 0000905148-03-002533 · efc3-1051_ex.xml · nonDerivative · entry 8

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 38,400

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

Read SEC document
July 08, 2003 Filed Jul 10, 2003 19:44 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 6,000 $16.15 $96,900.00
Disclosure

SEC source: 0000905148-03-002533 · efc3-1051_ex.xml · nonDerivative · entry 7

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 42,400

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

Read SEC document
July 08, 2003 Filed Jul 10, 2003 19:44 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 1,100 $16.08 $17,688.00
Disclosure

SEC source: 0000905148-03-002533 · efc3-1051_ex.xml · nonDerivative · entry 6

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 48,400

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

Read SEC document
July 08, 2003 Filed Jul 10, 2003 19:44 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 3,800 $16.05 $60,990.00
Disclosure

SEC source: 0000905148-03-002533 · efc3-1051_ex.xml · nonDerivative · entry 5

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 49,500

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

Read SEC document
July 08, 2003 Filed Jul 10, 2003 19:44 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 4,100 $16.09 $65,969.00
Disclosure

SEC source: 0000905148-03-002533 · efc3-1051_ex.xml · nonDerivative · entry 4

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 53,300

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

Read SEC document
July 08, 2003 Filed Jul 10, 2003 19:44 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 4,000 $16.00 $64,000.00
Disclosure

SEC source: 0000905148-03-002533 · efc3-1051_ex.xml · nonDerivative · entry 3

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 57,400

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

Read SEC document
July 08, 2003 Filed Jul 10, 2003 19:44 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 4,500 $16.11 $72,495.00
Disclosure

SEC source: 0000905148-03-002533 · efc3-1051_ex.xml · nonDerivative · entry 2

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 61,400

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

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July 08, 2003 Filed Jul 10, 2003 19:44 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 3,000 $16.12 $48,360.00
Disclosure

SEC source: 0000905148-03-002533 · efc3-1051_ex.xml · nonDerivative · entry 1

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 65,900

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

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July 07, 2003 Filed Jul 9, 2003 17:23 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 400 $16.11 $6,444.00
Disclosure

SEC source: 0000905148-03-002511 · efc3-1045_ex.xml · nonDerivative · entry 7

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 68,900

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

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July 07, 2003 Filed Jul 9, 2003 17:23 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 100 $16.08 $1,608.00
Disclosure

SEC source: 0000905148-03-002511 · efc3-1045_ex.xml · nonDerivative · entry 6

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 69,300

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

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July 07, 2003 Filed Jul 9, 2003 17:23 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 400 $16.05 $6,420.00
Disclosure

SEC source: 0000905148-03-002511 · efc3-1045_ex.xml · nonDerivative · entry 5

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 69,400

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

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July 07, 2003 Filed Jul 9, 2003 17:23 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 800 $16.04 $12,832.00
Disclosure

SEC source: 0000905148-03-002511 · efc3-1045_ex.xml · nonDerivative · entry 4

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 69,800

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

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July 07, 2003 Filed Jul 9, 2003 17:23 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 4,000 $16.00 $64,000.00
Disclosure

SEC source: 0000905148-03-002511 · efc3-1045_ex.xml · nonDerivative · entry 3

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 70,600

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

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July 07, 2003 Filed Jul 9, 2003 17:23 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 700 $16.01 $11,207.00
Disclosure

SEC source: 0000905148-03-002511 · efc3-1045_ex.xml · nonDerivative · entry 2

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 74,600

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

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July 07, 2003 Filed Jul 9, 2003 17:23 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 19,500 $15.90 $310,050.00
Disclosure

SEC source: 0000905148-03-002511 · efc3-1045_ex.xml · nonDerivative · entry 1

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 75,300

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

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June 27, 2003 Filed Jul 7, 2003 21:13 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 300 $15.95 $4,785.00
Disclosure

SEC source: 0000905148-03-002490 · efc3-1025_ex.xml · nonDerivative · entry 2

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 94,800

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

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June 27, 2003 Filed Jul 7, 2003 21:13 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 SaleCommon Stock 400 $15.97 $6,388.00
Disclosure

SEC source: 0000905148-03-002490 · efc3-1025_ex.xml · nonDerivative · entry 1

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 10% owner

GRUPO MINERO MEXICO INTERNACIONAL SA DE CV · CIK 0001251589 · 10% owner

CONTROLADORA MINERA MEXICO SA DE CV · CIK 0001251590 · 10% owner

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 95,100

F1 · balance_after: The Reporting Person is also the indirect owner of 43,348,949 shares of Class A Common Stock of the

F2 · ownership.nature: These shares are held directly by Infrastructura y Transportes Mexico, S.A. de C.V. ("ITM"). On June 9, 2003, ITM acquired the shares from ASARCO Incoproated ("ASARCO"). ASARCO is a wholly-owned subsidiary of Americas Mining Corpoation ("AMC"). Controladora Minera Mexico, S.A. de C.V. ("Controladora") owns approximately 40% of AMC, and Controladora is a wholly-owned subsidiary of Grupo Minero Mexico Internacional, S.A. de C.V. ("GMMI"). Each of ITM, AMC, GMMI and Controladora are direct or indirect wholly-owned subsidiraries of Grupo Mexico, S.A. de C.V. (the "Reporting Person"). AMC, GMMI and Controladora each disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.