Century Lithium Stock Price, News & Analysis

Century Lithium (OTCQX: CYDVF) reported December 11, 2025 lab results showing rare earth element (REE) recovery from Angel Island claystone using a chloride-based leach plus ion-exchange process. A 500-tonne bulk sample assayed 1,101 ppm Li and 239 ppm TREO (0.024%). Chloride leach produced solutions with 210 mg/L Li and 36 mg/L TREO, and ion-exchange recovered REEs at an aggregate ~99.6%. The sample’s REE mix was ~75% light REEs and ~25% yttrium/heavy REEs. Angel Island's planned processing of 2.75–5.5 million tonnes/year could generate 10–20 million tonnes of leach solution annually, suggesting meaningful by-product REE quantities, though economic evaluation and wider deposit representivity remain pending.

Century Lithium (TSXV: LCE / OTCQX: CYDVF / FSE: C1Z) announced that CFO Braam Jonker will step down effective September 30, 2025 to focus on other endeavors. The company named Matthew Tompkins, Financial Controller since 2022, as Interim CFO.

Tompkins is a Chartered Professional Accountant with over 10 years in the mining industry, began at PwC, has worked with TSX and TSX-V issuers, and founded Elevate Financial providing fractional CFO and reporting services to public and private clients.

Century Lithium (OTCQX: CYDVF) reported positive test results showing high recoveries of rare earth elements (REEs) and critical metals from primary lithium leach solutions at its 100%‑owned Angel Island project in Nevada.

Ion‑exchange testing achieved greater than 97% recovery of identified REEs and critical metals (excluding cesium) while maintaining complete selectivity against lithium, preserving downstream lithium recovery via the company's ultrafiltration and DLE flowsheet. The company said this milestone could enable a REE‑rich by‑product without impacting core lithium production and may enhance Angel Island economics and North American critical‑minerals supply.

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.