On March 23, 2022, Capstone Mining and Mantos Copper completed the business combination announced on November 30th, 2021. The resulting company was renamed Capstone Copper Corp. ("Capstone Copper", or "Capstone"). Capstone’s shares continue to be listed on the Toronto Stock Exchange under the ticker symbol "CS". All of Capstone Mining’s regulatory filings filed prior to the business combination can be found on SEDAR at www.sedar.com.

Financial Reports

Proxy Materials

Regulatory Filings

Capstone Copper is listed on the TSX and all regulatory filings are available on SEDAR.com.

Technical Reports

Pinto Valley

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Mantos Blancos

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ESTMA Reports

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