
Copperhead Resources Inc. — Investor Relations & Filings
Copperhead Resources Inc. is an exploration stage mineral resource company engaged in the identification, acquisition, and exploration of properties hosting critical elements and precious metals. While historically focused on terrestrial assets, such as the Twilite Gold Project in the Central Newfoundland Gold Belt, the company is undergoing a strategic pivot. Recent corporate actions indicate an accelerated entry into the deep sea critical minerals sector, with plans to rebrand as Deep Sea Minerals. The company's current focus is shifting toward the acquisition and exploration of subsea properties containing critical metals.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Decision Document (Preliminary).pdf | 2026-05-23 | English | |
| Decision Document (Preliminary).pdf | 2026-05-23 | English | |
| Decision Document (Preliminary).pdf | 2026-05-23 | English | |
| Decision Document (Preliminary).pdf | 2026-05-23 | English | |
| Decision Document (Preliminary).pdf | 2026-05-23 | English | |
| NI 44-101 Notice of intent to qualify – English.pdf | 2026-04-21 | English |
Browse filings by year
4 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46867176 | Decision Document (Preliminary).pdf | 2026-05-23 | English | ||
| 46867160 | Decision Document (Preliminary).pdf | 2026-05-23 | English | ||
| 46867144 | Decision Document (Preliminary).pdf | 2026-05-23 | English | ||
| 46867130 | Decision Document (Preliminary).pdf | 2026-05-23 | English | ||
| 46867120 | Decision Document (Preliminary).pdf | 2026-05-23 | English | ||
| 34861539 | NI 44-101 Notice of intent to qualify – English.pdf | 2026-04-21 | English | ||
| 34802125 | News release - English.pdf | 2026-04-21 | English | ||
| 34802107 | News release - English.pdf | 2026-04-21 | English | ||
| 34610209 | News release - English.pdf | 2026-04-15 | English | ||
| 34583928 | News release - English.pdf | 2026-04-15 | English | ||
| 34419698 | News release - English.pdf | 2026-04-13 | English | ||
| 34419694 | News release - English.pdf | 2026-04-13 | English | ||
| 33825643 | News release - English.pdf | 2026-04-08 | English | ||
| 33732806 | News release - English.pdf | 2026-04-07 | English | ||
| 33719983 | News release - English.pdf | 2026-04-07 | English | ||
Market data
Market data not available
Price history
Peer group · Mining of other non-ferrous metal ores
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Camino Minerals Corporation
Mineral exploration company advancing high-grade copper, go…
|
COR | CA | Mining and quarrying |
|
Campbell Resources Inc.
Explores, develops, mines, and processes copper and gold in…
|
CBLRF | CA | Mining and quarrying |
|
Camrova Resources Inc.
Mining company focused on acquiring, exploring, and develop…
|
BAJFF | CA | Mining and quarrying |
|
Canada Nickel Company Inc.
Exploring and advancing nickel sulphide assets to supply th…
|
CNC | CA | Mining and quarrying |
|
Canada One Mining Corp.
Junior resource explorer advancing copper porphyry deposits…
|
CONE | CA | Mining and quarrying |
|
Canada Rare Earth Corp.
Sources, processes, and sells high-purity rare earth oxides…
|
LL | CA | Mining and quarrying |
|
Canadian Conquest Exploration Inc.
Explores and develops high-grade Copper, Gold, Nickel, and …
|
CQR | CA | Mining and quarrying |
|
Canadian Copper Inc.
Exploration and development of high-grade copper and critic…
|
CCI | CA | Mining and quarrying |
|
Canadian Critical Minerals Inc.
Focused on acquiring, exploring, and developing near-term c…
|
CCMI | CA | Mining and quarrying |
|
Canadian Goldcamps Corp.
Exploration stage company focused on acquiring and developi…
|
CAMP | CA | Mining and quarrying |
Copperhead Resources Inc. 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/48460/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=48460 | 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=48460 | 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=48460 \ -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": 48460}, 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 Copperhead Resources Inc. (id: 48460)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.