Welcome to our dedicated page for Battery Mineral news (Ticker: BTRMF), a resource for investors and traders seeking the latest updates and insights on Battery Mineral stock.
Battery Mineral Resources Corp (BTRMF) operates a modern copper production hub at Chile's Punitaqui Mining Complex while maintaining strategic cobalt, lithium, and graphite assets. This news center provides investors with essential updates on operational milestones, exploration programs, and corporate developments.
Access timely reports on copper concentrate production volumes, drilling campaign results from Cinabrio and San Andres deposits, and financial performance metrics. Our curated collection includes official press releases covering plant optimization efforts, renewable energy integration through ESI Energy Services, and quality control protocol enhancements.
Key updates span three operational focus areas: mine production efficiencies at Punitaqui, strategic partnerships in mineral processing, and progress across North American battery metal projects. Bookmark this page for direct access to verified information about resource expansion initiatives and compliance with international mining standards.
Battery Mineral Resources (OTCQB:BTRMF) appointed Jennifer Fulton Anderson as Chief Financial Officer effective October 31, 2025, and announced the departure of Max Satel effective the same date.
Ms. Fulton Anderson has more than 20 years of North American and international finance experience, expertise in mergers and acquisitions, equity and debt financing, prior CFO roles, public markets experience from equity research, and investment banking experience at Morgan Stanley and Goldman Sachs. She has extensive Latin America experience and is fluent in Spanish. She holds a Bachelor of Arts in Spanish Literature from Dartmouth College.
Battery Mineral Resources (OTCQB: BTRMF) provided an update on its Gowganda silver tailings project in northeastern Ontario and said it is reviewing strategic options to maximize shareholder value.
Key disclosed figures: a 2011 historical indicated resource estimated ~1,940,000 tonnes grading 47.5 g/t Ag (≈2.96 million oz Ag) at a 10 g/t cut-off; project area totals 9,452 hectares across 630 claims with four mining leases (~225 hectares) covering past producers and historic tailings.
The company stressed the 2011 estimate is historical (not current), has not been updated since acquisition, and that additional infill drilling, twin holes, and check assays are recommended for any new resource estimate.
Battery Mineral Resources (OTCQB: BTRMF) announced that its Chilean subsidiary Minera BMR Spa has completed collective bargaining with two unions covering the Cinabrio and San Andrés operations, securing labor stability into 2028.
Key facts: the company has 323 employees, of which 76% (247 employees) are unionized: Mine Union (95 members, May 1, 2025–May 13, 2028) and Concentrator Union (152 members, Oct 18, 2025–Oct 18, 2028). The remaining 24% (76 employees) are non‑unionized. Both agreements run for 36 months, the maximum under Chilean law, and prohibit strikes during their term.
Battery Mineral Resources (TSXV: BMR; OTCQB: BTRMF) updated shareholders on its wholly owned subsidiary ESI Energy Services on October 23, 2025. The company said ESI is reporting strong growth while developing new autonomous products and expanding its role in the global energy equipment market.
Battery Mineral Resources (OTCQB: BTRMF) updated operations at the Punitaqui copper project (Chile), reporting improved underground throughput and environmental progress.
Key facts: ~1,800 tonnes/day average production since Sept 1, 2025 (an 80% increase vs H1 2025), recent two‑week average of ~2,000 tpd, a 50,000‑tonne stockpile, and Los Mantos plant capacity of 3,500 tpd. From Sept 1–Oct 14, 2025 the company sold 2,374 DMT of concentrates averaging 25% copper (~1.8 million lbs contained).
Targets: monthly concentrates of 2,500–2,700 DMT by end‑2025; full‑year 2025: 15,000–16,000 DMT; 2026: 28,000–30,000 DMT, all conditioned on favorable operating and metallurgical conditions. The project received its DIA and is progressing a filtered tailings facility to reduce freshwater use.
Battery Mineral Resources (TSXV: BMR) (OTCQB: BTRMF) has announced that its common shares will resume trading on the TSX Venture Exchange (TSXV) effective August 20th, 2025 at market open. This resumption follows the TSXV bulletin issued on August 18th, 2025.
Battery Mineral Resources (OTCQB: BTRMF) announced the TSX Venture Exchange's acceptance of its application to reinstate trading of its common shares. This development follows the resolution of a Failure-to-File Cease Trade Order that was issued on May 7, 2025, and subsequently revoked on July 11, 2025.
The company is working on improving operations at Punitaqui by increasing ore throughput, enhancing ore recoveries, and grades. BMR is also exploring financing alternatives, including potential refinancing of its copper concentrate prepay facility. The company currently faces a working capital deficiency of $61.65 million, with $33.41 million attributed to convertible debentures maturing in September 2026.
["Successful resolution of Failure-to-File Cease Trade Order", "Trading reinstatement approval received from TSX Venture Exchange", "Strategic initiatives in place to improve operational metrics at Punitaqui"]Battery Mineral Resources (OTCQB: BTRMF) has achieved a significant milestone with the unanimous approval of its Environmental Impact Statement (EIS) for the Los Mantos Copper Plant at the Punitaqui Project in Chile. The approval extends the operational life by up to 10 years and includes plans for a new filtered tailings deposit.
The project currently employs approximately 300 workers and is expected to create additional direct and indirect jobs in the Punitaqui and Ovalle communities. The company plans to implement environmental improvements, transitioning from conventional to dry-stack tailings, demonstrating its commitment to sustainable mining practices.
Battery Mineral Resources (TSXV: BMR) (OTCQB: BTRMF) announced that the British Columbia Security Commission has revoked its cease trade order (CTO) as of July 11, 2025. The company has subsequently applied to the TSX Venture Exchange for trading reinstatement.
While awaiting TSXV's reinstatement review completion, shareholders can continue trading BMR shares on the OTC market under the symbol BTRMF. The company will provide updates regarding the expected TSXV trading resumption date.
Battery Mineral Resources (OTCQB: BTRMF) has announced two key developments. First, the company has filed its Q1 2025 financial statements and MD&A on SEDAR+ on July 11, 2025, with trading expected to resume around July 15, 2025, following the anticipated revocation of the current cease trade order.
Additionally, the company has appointed Keith Spano to its Board of Directors and as Head of the Audit Committee. Spano, who joined Yorktown Partners in 2018, brings significant experience in financial reporting and audit matters. He is a CPA with degrees from Rutgers University Business School and will replace Joe Tuso as Head of the Audit Committee, though Tuso will remain a Director.
FAQ
What is the current stock price of Battery Mineral (BTRMF)?
What is the market cap of Battery Mineral (BTRMF)?
