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Grupo Mexico, S.A.B. de C.V.

Disclosed activity across 1 company

Tapewire entity
17068
SEC CIK
0001042701

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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 AMERICAS MINING CORP

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
March 27, 2009 Filed Mar 30, 2009 17:46 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 250,000 $18.61 $4,652,500.00
Disclosure

SEC source: 0001209191-09-018773 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 680,000,000

F1 · price: 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 · balance_after: 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.

F2 · ownership.direct: 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.

F2 · ownership.nature: 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.

Read SEC document
March 26, 2009 Filed Mar 30, 2009 17:44 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 250,000 $18.78 $4,695,000.00
Disclosure

SEC source: 0001209191-09-018772 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 679,750,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $18.95 to $18.25, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 679,750,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 679,750,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 679,750,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
March 25, 2009 Filed Mar 26, 2009 22:37 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 200,000 $17.87 $3,574,000.00
Disclosure

SEC source: 0001209191-09-018495 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 679,500,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $18.49 to $17.42, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 679,500,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 679,500,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 679,500,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
March 18, 2009 Filed Mar 19, 2009 21:22 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 100,000 $15.79 $1,579,000.00
Disclosure

SEC source: 0001209191-09-017496 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 679,300,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.78 to $15.09, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 679,300,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 679,300,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 679,300,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
March 17, 2009 Filed Mar 18, 2009 20:11 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 62,700 $15.76 $988,152.00
Disclosure

SEC source: 0001209191-09-017187 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 679,200,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.09 to $15.00, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 679,200,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 679,200,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 679,200,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
March 09, 2009 Filed Mar 11, 2009 00:39 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 37,300 $13.88 $517,724.00
Disclosure

SEC source: 0001209191-09-015350 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 679,137,300

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $14.60 to $13.78, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 679,137,300 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 679,137,300 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 679,137,300 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
March 06, 2009 Filed Mar 9, 2009 19:17 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 100,000 $14.35 $1,435,000.00
Disclosure

SEC source: 0001209191-09-014754 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 679,100,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.17 to $14.16, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 679,100,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 679,100,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 679,100,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
March 03, 2009 Filed Mar 4, 2009 19:07 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 205,116 $13.46 $2,760,861.36
Disclosure

SEC source: 0001209191-09-013612 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 679,000,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $14.17 to $12.90, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 679,000,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 679,000,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 679,000,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
March 02, 2009 Filed Mar 3, 2009 21:03 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 955,350 $12.86 $12,285,801.00
Disclosure

SEC source: 0001209191-09-013162 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 678,794,884

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.59 to $12.65, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 678,794,884 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 678,794,884 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 678,794,884 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
February 25, 2009 Filed Feb 26, 2009 20:25 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 350,000 $13.42 $4,697,000.00
Disclosure

SEC source: 0001209191-09-011833 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 677,839,534

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.82 to $13.05, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 677,839,534 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 677,839,534 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 677,839,534 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
February 24, 2009 Filed Feb 25, 2009 19:13 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 200,000 $13.02 $2,604,000.00
Disclosure

SEC source: 0001209191-09-011480 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 677,489,534

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.69 to $12.60, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 677,489,534 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 677,489,534 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 677,489,534 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
February 23, 2009 Filed Feb 24, 2009 16:06 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 750,000 $13.08 $9,810,000.00
Disclosure

SEC source: 0001209191-09-011131 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 677,289,534

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $14.15 to $12.80, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 677,289,534 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 677,289,534 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 677,289,534 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
February 20, 2009 Filed Feb 24, 2009 15:47 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 400,000 $13.46 $5,384,000.00
Disclosure

SEC source: 0001209191-09-011128 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 676,539,534

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.84 to $13.15, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 676,539,534 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 676,539,534 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 676,539,534 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
February 18, 2009 Filed Feb 19, 2009 17:28 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 139,534 $14.14 $1,973,010.76
Disclosure

SEC source: 0001209191-09-010337 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 676,139,534

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $14.35 to $13.50, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 676,139,534 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 676,139,534 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 676,139,534 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
February 17, 2009 Filed Feb 18, 2009 17:15 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 200,000 $14.13 $2,826,000.00
Disclosure

SEC source: 0001209191-09-009953 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 676,000,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $14.77 to $13.90, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 676,000,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 676,000,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 676,000,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
January 21, 2009 Filed Jan 22, 2009 17:56 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 100,000 $15.14 $1,514,000.00
Disclosure

SEC source: 0001209191-09-004337 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 675,800,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.55 to $14.50, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 675,800,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 675,800,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 675,800,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
January 20, 2009 Filed Jan 21, 2009 17:31 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 100,000 $15.18 $1,518,000.00
Disclosure

SEC source: 0001209191-09-004079 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 675,700,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.49 to $14.50, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 675,700,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 675,700,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 675,700,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
January 16, 2009 Filed Jan 21, 2009 16:16 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 100,000 $15.42 $1,542,000.00
Disclosure

SEC source: 0001209191-09-004058 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 675,600,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.84 to $14.63, 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 · balance_after: Americas Mining Corporation ("AMC") directly owns 675,600,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 675,600,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 675,600,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
January 15, 2009 Filed Jan 16, 2009 19:51 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 100,000 $14.36 $1,436,000.00
Disclosure

SEC source: 0001209191-09-003509 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 675,500,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.14 to $13.76, 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 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 675,500,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 675,500,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
January 14, 2009 Filed Jan 16, 2009 18:32 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 150,000 $14.59 $2,188,500.00
Disclosure

SEC source: 0001209191-09-003468 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 675,400,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $14.90 to $13.80, 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 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 675,400,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 675,400,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
January 13, 2009 Filed Jan 13, 2009 20:56 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 100,000 $15.75 $1,575,000.00
Disclosure

SEC source: 0001209191-09-002947 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 675,200,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.97 to $15.44, 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 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 675,200,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 675,200,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
January 13, 2009 Filed Jan 14, 2009 19:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 50,000 $15.00 $750,000.00
Disclosure

SEC source: 0001209191-09-003079 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 675,250,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.64 to $14.85, 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 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 675,250,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 675,250,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
December 22, 2008 Filed Dec 24, 2008 15:15 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 92,000 $14.03 $1,290,760.00
Disclosure

SEC source: 0001209191-08-067289 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 675,100,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.46 to $13.76, 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 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 675,100,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 675,100,000 shares of Common stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
December 05, 2008 Filed Dec 8, 2008 18:03 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 288,000 $11.44 $3,294,720.00
Disclosure

SEC source: 0001209191-08-064494 · doc4.xml · nonDerivative · entry 2

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 675,008,000

F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.79 to $12.32, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 675,008,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 675,008,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
December 04, 2008 Filed Dec 8, 2008 18:03 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 600,000 $12.29 $7,374,000.00
Disclosure

SEC source: 0001209191-08-064494 · doc4.xml · nonDerivative · entry 1

Grupo Mexico, S.A.B. de C.V. · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 674,720,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $12.00 to $12.53, 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 footnotes 1 and 3 to this Form 4.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 675,008,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 675,008,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
December 03, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 620,000 $12.23 $7,582,600.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 22

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 674,120,000

F23 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $11.00 to $12.59, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
December 02, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 500,000 $12.47 $6,235,000.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 21

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 673,500,000

F22 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $12.04 to $12.66, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
November 24, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 113,600 $12.82 $1,456,352.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 20

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 673,000,000

F21 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $11.30 to $13.43, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
November 21, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 656,400 $10.33 $6,780,612.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 19

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 672,886,400

F20 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.56 to $10.99, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
November 20, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 600,000 $10.14 $6,084,000.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 18

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 672,230,000

F19 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.12 to $10.77, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
November 19, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 180,000 $10.77 $1,938,600.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 17

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 671,630,000

F18 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.08 to $11.62, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
November 18, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 750,000 $11.27 $8,452,500.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 16

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 671,450,000

F17 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $11.03 to $12.17, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
November 13, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 432,400 $12.85 $5,556,340.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 15

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 670,700,000

F16 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $12.25 to $15.12, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
November 12, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 267,600 $12.93 $3,460,068.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 14

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 670,267,600

F15 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $12.68 to $13.80, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
November 11, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 500,000 $13.76 $6,880,000.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 13

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 670,000,000

F14 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.25 to $14.52, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
November 10, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 500,000 $14.78 $7,390,000.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 12

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 669,500,000

F13 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $14.42 to $15.67, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
November 07, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 565,600 $14.18 $8,020,208.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 11

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 669,000,000

F12 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.61 to $14.78, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
November 06, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 539,000 $14.08 $7,589,120.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 10

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 668,434,400

F11 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.64 to $14.90, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
November 05, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 1,105,400 $15.78 $17,443,212.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 9

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 667,895,400

F10 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.00 to $16.26, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
November 03, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 290,000 $14.89 $4,318,100.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 8

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 666,790,000

F9 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $14.06 to $15.10, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
October 31, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 422,466 $14.33 $6,053,937.78
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 7

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 666,500,000

F8 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.45 to $14.68, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

Read SEC document
October 30, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 488,000 $14.31 $6,983,280.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 6

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 666,077,534

F7 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.35 to $15.04, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

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October 29, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 250,000 $12.78 $3,195,000.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 5

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 665,589,534

F6 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $12.06 to $13.54, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

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October 28, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 515,750 $10.49 $5,410,217.50
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 4

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 665,339,534

F5 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.30 to $11.75, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

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October 24, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 620,750 $10.16 $6,306,820.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 3

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 664,823,784

F4 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.13 to $10.86, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

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October 23, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 425,000 $10.27 $4,364,750.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 2

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 664,203,034

F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.00 to $11.18, inclusive.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

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October 22, 2008 Filed Dec 4, 2008 23:08 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 PurchaseCommon Stock 438,500 $10.48 $4,595,480.00
Disclosure

SEC source: 0001209191-08-064186 · doc4.xml · nonDerivative · entry 1

GRUPO MEXICO SA DE CV /FI · CIK 0001042701 · 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 · See Footnote

Disclosed balance after: 663,778,034

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.18 to $11.51, 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) and in footnotes (3) through (23) to this Form 4.

F2 · ownership.direct: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

F2 · ownership.nature: Americas Mining Corporation ("AMC") directly owns 673,500,000 shares of Common Stock. AMC is owned by Grupo Mexico, S.A.B. de C.V.

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May 19, 2005 Filed May 23, 2005 16:38 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 ConversionCLASS A COMMON STOCK · Derivative 43,348,949 Not disclosed Strike: $0.00 Not disclosed
Disclosure

SEC source: 0001104659-05-024940 · a4.xml · derivative · entry 2

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

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

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

S P H C II INC · CIK 0001251596 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: COMMON STOCK · 43,348,949 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.

F2 · derivative.exercise_price: The shares of Class A Common Stock converted into shares of Common Stock on a one-for-one basis. The market price of the Common stock, as quoted on the New York Stock Exchange at the close of business on May 19, 2005, was $45.34.

F1 · kind: On May 19, 2005, SPHC II Incorporated ("SPHC II") voluntarily converted, on a share-for-share basis, all of its 43,348,949 shares of Class A Common Stock of Southern Peru Copper Corporation ("SPCC"), 0.01 par value per share (the "Class A Common Stock") into an equal number of newly-issued shares of fully paid and non-assessable Common Stock of SPCC, 0.01 par value per share (the "Common Stock").

F2 · price: The shares of Class A Common Stock converted into shares of Common Stock on a one-for-one basis. The market price of the Common stock, as quoted on the New York Stock Exchange at the close of business on May 19, 2005, was $45.34.

F4 · derivative.exercise_date: All of the shares of Class A Common Stock were converted to Common Stock on May 19, 2005 pursuant to SPCC's Restated Certificate of Incorporation. No shares of Class A Common Stock remaining outstanding.

F4 · derivative.expiration_date: All of the shares of Class A Common Stock were converted to Common Stock on May 19, 2005 pursuant to SPCC's Restated Certificate of Incorporation. No shares of Class A Common Stock remaining outstanding.

F3 · ownership.direct: SPHC II directly owns 43,348,949 shares of Common Stock. Americas Mining Corporation ("AMC") directly and indirectly owns 110,556,589 shares of Common Stock: it directly owns 67,207,640 shares of Common Stock and indirectly owns 43,348,949 shares of Common Stock through its wholly-owned subsidiary SPHC II. AMC is owned directly and indirectly by Grupo Mexico S.A. de C.V. and Grupo Minero Mexico Internacional S.A. de C.V.

F3 · ownership.nature: SPHC II directly owns 43,348,949 shares of Common Stock. Americas Mining Corporation ("AMC") directly and indirectly owns 110,556,589 shares of Common Stock: it directly owns 67,207,640 shares of Common Stock and indirectly owns 43,348,949 shares of Common Stock through its wholly-owned subsidiary SPHC II. AMC is owned directly and indirectly by Grupo Mexico S.A. de C.V. and Grupo Minero Mexico Internacional S.A. de C.V.

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May 19, 2005 Filed May 23, 2005 16:38 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 ConversionCommon Stock 43,348,949 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-05-024940 · a4.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

AMERICAS MINING CORP · CIK 0001251594 · 10% owner

S P H C II INC · CIK 0001251596 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 110,556,589

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: On May 19, 2005, SPHC II Incorporated ("SPHC II") voluntarily converted, on a share-for-share basis, all of its 43,348,949 shares of Class A Common Stock of Southern Peru Copper Corporation ("SPCC"), 0.01 par value per share (the "Class A Common Stock") into an equal number of newly-issued shares of fully paid and non-assessable Common Stock of SPCC, 0.01 par value per share (the "Common Stock").

F2 · price: The shares of Class A Common Stock converted into shares of Common Stock on a one-for-one basis. The market price of the Common stock, as quoted on the New York Stock Exchange at the close of business on May 19, 2005, was $45.34.

F3 · balance_after: SPHC II directly owns 43,348,949 shares of Common Stock. Americas Mining Corporation ("AMC") directly and indirectly owns 110,556,589 shares of Common Stock: it directly owns 67,207,640 shares of Common Stock and indirectly owns 43,348,949 shares of Common Stock through its wholly-owned subsidiary SPHC II. AMC is owned directly and indirectly by Grupo Mexico S.A. de C.V. and Grupo Minero Mexico Internacional S.A. de C.V.

F3 · ownership.direct: SPHC II directly owns 43,348,949 shares of Common Stock. Americas Mining Corporation ("AMC") directly and indirectly owns 110,556,589 shares of Common Stock: it directly owns 67,207,640 shares of Common Stock and indirectly owns 43,348,949 shares of Common Stock through its wholly-owned subsidiary SPHC II. AMC is owned directly and indirectly by Grupo Mexico S.A. de C.V. and Grupo Minero Mexico Internacional S.A. de C.V.

F3 · ownership.nature: SPHC II directly owns 43,348,949 shares of Common Stock. Americas Mining Corporation ("AMC") directly and indirectly owns 110,556,589 shares of Common Stock: it directly owns 67,207,640 shares of Common Stock and indirectly owns 43,348,949 shares of Common Stock through its wholly-owned subsidiary SPHC II. AMC is owned directly and indirectly by Grupo Mexico S.A. de C.V. and Grupo Minero Mexico Internacional S.A. de C.V.

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April 01, 2005 Filed Apr 5, 2005 23:42 UTC SOUTHERN COPPER CORP/ PCU · Entity 2856 OtherCommon Stock 67,270,640 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-05-015239 · a4.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

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: 67,270,640

F1 · kind: On April 1, 2005, AMC was issued 67,207,640 shares of Common Stock in exchange for its wholly-owned subsidiary's 99.1463% interest in Minera Mexico, S.A. de C.V. (MM). The issuance was completed pursuant to the Agreement and Plan of Merger dated as of October 21, 2004 by and among Southern Peru Copper Corporation (SPCC), SPCC Merger Sub, Inc., Americas Sales Company, Inc., AMC and MM.

F2 · price: The 67,270,640 shares were acquired by AMC in exchange for 763,034,355 shares of MM, representing approximately 99.1463% of the outstanding shares of MM.

F3 · balance_after: The Reporting Persons are also the indirect owners of 43,348,949 shares of SPCC Class A Common Stock through their subsidiary SPHC II Incorporated (SPHC II).

F4 · ownership.direct: AMC directly owns 67,207,640 shares of SPCC Common Stock and indirectly owns 43,348,949 shares of SPCC Class A Common Stock through its wholly-owned subsidiary SPHC II. AMC is owned by Grupo Mexico S.A. de C.V. and Grupo Minero Mexico Internacional S.A. de C.V.

F4 · ownership.nature: AMC directly owns 67,207,640 shares of SPCC Common Stock and indirectly owns 43,348,949 shares of SPCC Class A Common Stock through its wholly-owned subsidiary SPHC II. AMC is owned by Grupo Mexico S.A. de C.V. and Grupo Minero Mexico Internacional S.A. de C.V.

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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.