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Griffin Mining Limited — Investor Relations & Filings

Ticker · GFM ISIN · BMG319201049 LEI · 213800VXEARSK4D5UG12 IL Mining and quarrying
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Filings indexed 367 across all filing types
Latest filing 2026-05-12 Annual Report
Country BM Bermuda
Listing IL GFM

About Griffin Mining Limited

https://www.griffinmining.com/

Griffin Mining Limited is a mining and investment company engaged in the exploration, development, and operation of mineral properties. The company's principal asset is the Caijiaying Mine, a polymetallic operation that produces zinc, gold, silver, and lead concentrates. The company has been developing the Caijiaying project since 1997, establishing itself as a significant foreign-invested mining operator in China. Operations are managed through a majority-owned local subsidiary and include integrated processing plants and supporting infrastructure.

Recent filings

Filing Released Lang Actions
2025 FINAL RESULTS
Annual Report Classification · 85% confidence The document is a full 2025 year-end results publication including the Chairman’s Statement, detailed income, cost of sales breakdowns, segment tables, and substantive financial data for the 12 months ended 31 December 2025. At 47,786 characters it is far longer than a simple RNS announcement or earnings “highlights” release and contains the actual annual report and accounts content (beyond merely stating that the report is attached). Under the “menu vs meal” rule it therefore represents the actual annual report rather than just a publication notice. Accordingly, it should be classified as an Annual Report. FY 2025
2026-05-12 English
Zone II Production Commenced
Regulatory Filings Classification · 85% confidence The document is an RNS announcement on the London Stock Exchange (“RNS Number: 1901B”), providing an operational update that Zone II production has commenced, along with a chairman’s statement and broker contacts. It does not present financial results (so not an Earnings Release or Interim Report), nor does it attach or request votes (not AGM or DVA). It is a generic regulatory news release and thus falls into the fallback category “Regulatory Filings (RNS).”
2026-04-21 English
Caijiaying Mine Achieves 100% Renewable Energy Use
Regulatory Filings Classification · 95% confidence The document is an RNS (Regulatory News Service) announcement from Griffin Mining Limited. It provides a corporate update regarding operational milestones (renewable energy usage, waste management) and construction progress at the Caijiaying Mine. While it mentions environmental initiatives, it is a general corporate update/announcement rather than a formal ESG report, and it does not fit into specific categories like earnings releases or financial reports. Therefore, it is classified as a general regulatory filing.
2026-03-10 English
Correction To: Announcement of 12th February 2026
Regulatory Filings Classification · 98% confidence The document is a formal announcement from Griffin Mining Limited regarding a correction to a previous production and exploration update. It contains technical assay results, JORC compliance statements, and management commentary. While it includes detailed technical data (Appendix 1), it is fundamentally an announcement of operational results and a correction to a prior release, which falls under the category of a regulatory announcement or earnings-related release. Given the specific nature of the content (production commencement, drilling results, and correction of editorial errors), it is best classified as a Regulatory Filing (RNS) as it serves as a formal market disclosure.
2026-02-18 English
Drilling/Production Report
Regulatory Filings Classification · 98% confidence The document is a formal announcement from Griffin Mining Limited regarding operational updates, specifically the commencement of gold production and results from recent drilling activities at the Caijiaying Mine. It includes technical data, drill intercept tables, and management commentary. It is not a full annual report, financial statement, or a simple publication notice, but rather a substantive operational update typical of a regulatory filing or press release regarding company activities. Given the specific nature of the operational and exploration update, it falls under the 'Regulatory Filings' category as a general corporate announcement.
2026-02-12 English
Renewal of Caijiaying Mining Licence to 2054
Regulatory Filings Classification · 95% confidence The document is an RNS (Regulatory News Service) announcement from Griffin Mining Limited regarding the renewal of a mining licence. It is a corporate announcement of a specific operational development (licence renewal) rather than a financial report, proxy statement, or meeting material. Since it does not fit into specific categories like M&A, dividends, or director dealings, it falls under the general regulatory filing category.
2026-01-19 English

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