Capstone Copper Corp. — Investor Relations & Filings
Capstone Copper Corp. is a premier copper producer operating in the Americas, focused on the exploration, development, and production of copper, silver, gold, and other base metals. The company manages a portfolio of long-life assets, including operating mines such as Mantoverde and Mantos Blancos (Chile), Pinto Valley (US), and Cozamin (Mexico). Capstone Copper's strategy centers on unlocking transformational copper production growth through operational improvements and key development projects like the Mantoverde Development Project (MVDP) and Santo Domingo. These efforts are aimed at increasing consolidated production and supplying copper, a critical element for global electrification needs.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| News release - English.pdf | 2026-01-22 | English | |
| Capstone Copper Responds to Media Reports Pertaining to MV 3 pages 194.0KB | 2026-01-22 | English | |
| Capstone Announces Record 2025 Production Results 7 pages 262.6KB | 2026-01-15 | English | |
| Material Change Report - Labour Negotiations at Mantoverde 2 pages 69.5KB | 2026-01-11 | English | |
| Material change report - English.pdf | 2026-01-09 | English | |
| Statement of CDIs on issue - CSC 3 pages 12.7KB | 2026-01-05 | English |
Market data
Market data not available
Price history
Peer group · Mining of other non-ferrous metal ores
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Capstone Copper Corp. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/48344/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=48344 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=48344 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=48344 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 48344}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Capstone Copper Corp. (id: 48344)"
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