Frontera Copper Corporation — Investor Relations & Filings
Frontera Copper Corporation is an operating mining entity focused on the extraction and processing of copper ores. The company's principal asset is the Piedras Verdes mine. Operations involve the mining and heap leaching of copper ores, encompassing both sulfide and oxide material. Frontera specializes in the production of high-purity copper cathodes, specifically London Metals Exchange (LME) Grade "A" cathodes, which constitute its primary marketable product. The corporation also engages in the sale of hypogene ore to third-party processors. Frontera Copper functions as a wholly-owned subsidiary of the Invecture Group.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| FRONTERA UND KUPARI GEBEN DEN BEGINN DES STRATEGISCHEN VERKAUFSPROZESSES FUR DEN GEMEINSAM GEHALTENEN KUPFERMINEKOMPLEX PIEDRAS VERDES IN SONORA, MEXIKO, BEKANNT | 2026-06-24 | German | |
| Material change report - English.pdf | 2012-02-24 | English | |
| Material change report - English.pdf | 2012-02-22 | English | |
| Other securityholders documents - English.pdf | 2011-11-22 | English | |
| Annual information form - English.pdf | 2011-05-02 | English | |
| Other securityholders documents - English.pdf | 2010-10-13 | English |
Browse filings by year
10 yearsMarket data
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Price history
Peer group · Mining of other non-ferrous metal ores
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ACCELERATE RESOURCES LIMITED
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Frontera Copper Corporation 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/45269/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=45269 | 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=45269 | 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=45269 \ -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": 45269}, 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 Frontera Copper Corporation (id: 45269)"
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