Century Lithium Stock Price, News & Analysis

Century Lithium (OTCQX: CYDVF) provided a Nov 24, 2025 progress update on its 100%‑owned Angel Island lithium project in Nevada. The company said all baseline and environmental studies were completed and accepted by the US Bureau of Land Management and it is finalizing a Plan of Operations (PoO) to start federal permitting under NEPA.

Century Lithium relocated its Demonstration Plant to a 20‑acre Tonopah facility, is updating the 2024 Feasibility Study with mine‑plan and plant design optimizations aimed at lowering operating costs, and plans electrical tie‑in to NV Energy’s Greenlink West 525‑kV transmission project. The company highlighted a patent‑pending chlor‑alkali extraction process and continued work to produce battery‑grade lithium carbonate.

Century Lithium (OTCQX: CYDVF) is relocating its Lithium Extraction Demonstration Plant to its Tonopah Airport, Nevada facility, effective October 27, 2025. The move is intended to consolidate operations, improve logistical efficiency, reduce costs and centralize support for Angel Island development.

The company says its patent-pending process uses hydrochloric acid leaching of Angel Island claystone, on-site electrolysis of salt water to produce acid and base, filtration, and Direct Lithium Extraction (DLE) to produce battery-grade lithium carbonate. Tonopah will provide more space for R&D on battery materials and permit construction of a larger assay and metallurgical laboratory to support current and future needs.

Century Lithium (OTCQX: CYDVF, TSXV: LCE) announced on October 20, 2025 that its Demonstration Plant in Amargosa Valley, Nevada produced lithium hydroxide for the first time from lithium carbonate derived from the company's 100%‑owned Angel Island lithium claystone project.

The company reported on‑site batch conversion using conventional liming with calcium hydroxide to make high‑purity +99.5% lithium hydroxide, using its patent‑pending alkaline leach and DLE process. Century Lithium said it is also pursuing a direct lithium conversion route to bypass the carbonate intermediate and reduce energy and operating costs.

Century Lithium (OTCQX: CYDVF) reported significant progress in the development of its Angel Island lithium project in Nevada. The project achieved two major milestones: its inclusion in the FAST-41 Transparency Dashboard program and the completion of all required baseline environmental studies submitted to the Bureau of Land Management.

The company successfully raised $4.7 million through a LIFE offering in August 2025, which will fund an updated Feasibility Study and ongoing permitting efforts. The comprehensive environmental baseline studies cover biological, cultural, water, and land use resources, positioning the project for advancement through the NEPA permitting process.

Century Lithium (OTCQX: CYDVF) announced a leadership transition as CFO Braam Jonker will step down effective September 30, 2025. The company has appointed Matthew Tompkins, its current Financial Controller since 2022, as Interim CFO.

Tompkins brings over 10 years of mining industry experience as a Chartered Professional Accountant. His background includes working at PwC's mining group and experience with TSX and TSX-V listed companies. He is also the founder of Elevate Financial, a firm providing fractional CFO services to public and private companies.

Century Lithium (OTCQX: CYDVF) announced that its Angel Island lithium project in Nevada has been added to the Federal Permitting Dashboard for FAST-41 transparency status by the US Federal Permitting Improvement Steering Council. The project joins 28 other critical mineral mining projects following President Trump's Executive Order 14241.

The Angel Island project is notable for hosting one of the largest sedimentary lithium deposits in the United States. The project's Feasibility Study highlights low operational costs of $2,833/t, attributed to its unique process, deposit chemistry, and sodium hydroxide by-product sales. The project employs an innovative chloride-based leach process with Direct Lithium Extraction to produce battery-grade lithium carbonate.

Century Lithium (OTCQX: CYDVF) announced successful conversion of its lithium carbonate into battery-grade lithium-metal anodes by Alpha-En Corporation. The lithium carbonate, sourced from Century's Angel Island project in Nevada, achieved 99.8% purity and outperformed commercial non-domestic battery-grade material in pilot testing.

Alpha-En utilized its patented room-temperature conversion process to produce high areal capacity lithium-metal anodes. The collaboration demonstrates Century Lithium's material quality and technical capabilities in supporting the US battery materials supply chain. The company continues to advance the Angel Island project through permitting, engineering, and technical development at its Demonstration Plant.

Century Lithium (OTCQX: CYDVF) has announced that First Phosphate successfully produced commercial-grade lithium iron phosphate (LFP) 18650 battery cells using Century's lithium carbonate. The lithium carbonate was derived from Century's Angel Island project and produced at their Demonstration Plant in Nevada.

The battery cells were manufactured using North American critical minerals, including high-purity phosphoric acid and iron powder from First Phosphate's Bégin-Lamarche property in Quebec. The cells were assembled by Ultion Technologies at their Las Vegas pilot facility, marking a significant step in strengthening the North American battery supply chain.

Century Lithium (OTCQX: CYDVF) has reported significant progress at its Angel Island lithium project's Demonstration Plant in Nevada. The company, in collaboration with Amalgamated Research (ARi), achieved exceptional results in Direct Lithium Extraction (DLE) testing from November 2024 to January 2025, including 91.6% lithium recovery and 575 mg/L eluate grade with a low Na:Li ratio of 0.6:1.

Key technical advancements include increased lithium concentration in eluate to 12-14 g/L using specialty membranes, production of high-purity lithium carbonate (99.87%), and ongoing third-party evaluation for LFP battery applications. The company is also testing thermal pretreatment methods to potentially reduce hydrochloric acid usage in processing. These improvements could significantly reduce capital and operating costs at Angel Island.