organization · Reporting owner

S P H C II INC

Disclosed activity across 1 company

Tapewire entity: 17531
SEC CIK: 0001251596

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
SOUTHERN COPPER CORP/PCU · Entity 2856	10% owner	May 19, 2005	May 23, 2005

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 May 19, 2005 · Filed May 23, 2005

Jointly reported with Grupo Mexico, S.A.B. de C.V., GRUPO MINERO MEXICO INTERNACIONAL SA DE CV, AMERICAS MINING CORP

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	IndirectSee Footnote	110,556,589	Reported balance After 2005-05-19 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2005-05-19 · Conversion · Acquired 43,348,949 · Balance 110,556,589 F1: 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: 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: 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.
CLASS A COMMON STOCKSEC Table II · derivative / convertible security · Conversion / exercise price $0.00	IndirectSee Footnote	0	Reported balance After 2005-05-19 transaction · row 2 Instrument identity requires review; Table II rows are not merged. 1 source row Row 2 · 2005-05-19 · Conversion · Disposed 43,348,949 · Balance 0 F2: 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: 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"). F4: 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: 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.

Filing footnotes · ownership attribution and instrument terms

F1: 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: 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: 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.

F4: 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.

Transaction history

JSON API

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 date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
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. Read SEC document
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. Read SEC document

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