
Investors
Reports & filings
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” (TSX: CS). All of Capstone Mining’s news releases and regulatory filings filed prior to the business combination can be found on SEDAR at www.sedar.com. Click here for Capstone Copper’s constating documents.
On February 2, 2024 in Australia (February 1, 2024 in Canada), Capstone Copper’s secondary listing on the Australian Securities Exchange commenced trading under the ticker symbol “CSC” (ASX: CSC) via CHESS Depositary Interests (“CDIs”) as a Foreign Exempt Listing. Each CDI represents one fully paid share of common stock of Capstone Copper.
Capstone Copper shares are also listed on the OTC Market under the symbol “CSCCF.”
Jump to section:
IR contacts
Daniel Sampieri
Vice President, Investor Relations
Tel: 437-788-1767
Michael Slifirski
Director, Investor Relations APAC Region
Tel: (+61) 412 251 818
Claire Stirling
Manager, Investor Relations
Tel: 416-831-8908
Financial Reports
Download financial reports in PDF format by year and quarter.
MD&A and financial statements
Results Datasheet
MD&A and financial statements
Results Datasheet
MD&A and financial statements
Webcast replay
MD&A and financial statements
Webcast replay
Proxy Materials
Download proxy materials in PDF format.
Title | 2025 |
---|---|
Notice of Meeting and Management Information Circular | PDF 2.9 MB |
Notice of Proxy Materials and Access Form | PDF 0.1 MB |
Form of Proxy | PDF 0.1 MB |
Voting Instruction Form – Non-Registered (Beneficial Holder) Shareholder | PDF 0.1 MB |
Financial Request Form | PDF 0.1 MB |
CDI Notice of Proxy Materials and Access Form | PDF 0.1 MB |
Voting Instruction Form for CDI Holders | PDF 0.1 MB |
Regulatory Filings
All regulatory filings are available on sedarplus.ca
- 2023 Annual Information form
(PDF 2.0 MB)
- 2022 Annual Information form
(PDF 1.0 MB)
Technical Reports
Download technical reports of our operations in PDF format.

Pinto Valley

Cozamin

Mantos Blancos

Mantoverde

Santo Domingo
Sustainability Reports
- Seeing Beyond – 2020 Sustainability Report
(PDF 46 MB)
ESTMA Reports
Download ESTMA reports in PDF format by year.
- 2023 ESTMA Report
(PDF 0.1 MB)
- 2022 ESTMA Report
(PDF 0.1 MB)
- 2021 ESTMA Report
(PDF 0.1 MB)
- 2020 ESTMA Report
(PDF 0.2 MB)
- 2019 ESTMA Report
(PDF 0.1 MB)
- 2018 ESTMA Report
(PDF 0.5 MB)
- 2017 ESTMA Report
(PDF 0.1 MB)

News releases