Welcome to our dedicated page for Century Lithium news (Ticker: CYDVF), a resource for investors and traders seeking the latest updates and insights on Century Lithium stock.
Century Lithium Corp. (OTCQX: CYDVF) generates news primarily around the development of its 100%-owned Angel Island lithium project in Esmeralda County, Nevada. Company updates often focus on technical milestones in lithium extraction, project permitting, and progress toward feasibility-level development of what it describes as one of the largest sedimentary lithium deposits in the United States.
News releases highlight Century Lithium’s patent-pending chloride leaching and Direct Lithium Extraction process, including the production of battery-grade lithium carbonate product samples and high-purity lithium hydroxide at its Demonstration Plant in Nevada. The company also reports on test work showing high recoveries of rare earth elements and critical metals from Angel Island leach solutions, underscoring potential by-product opportunities alongside lithium carbonate and surplus sodium hydroxide generated through its chlor-alkali process.
Investors following CYDVF can expect regular updates on permitting and regulatory milestones, such as Angel Island’s designation as a FAST-41 Transparency project and the completion of baseline environmental studies supporting the federal NEPA process. Additional news often covers the relocation and enhancement of the Demonstration Plant, feasibility study optimization, and corporate developments that support the advancement of Angel Island.
This news feed provides a centralized view of Century Lithium’s disclosures on project progress, technical test results, and corporate actions related to Angel Island. For those tracking lithium and critical minerals in North America, CYDVF news offers insight into how the company is working to advance an integrated, end-to-end lithium project aimed at supplying battery-grade materials to the electric vehicle and energy storage markets.
Century Lithium (OTCQX: CYDVF) filed an updated NI 43-101 Feasibility Study for the 100%‑owned Angel Island (Clayton Valley) lithium project, effective Jan 3, 2026.
Key metrics: after‑tax NPV (8%) $4.01B, after‑tax IRR 27.4%, life‑of‑mine average ~26,500 tpa LCE, >60‑year mine life, Phase 1 capex $997M and Phase 2 capex $660M. Proven & Probable reserves: 1.759M t LCE.
Century Lithium (OTCQX: CYDVF) announced an updated NI 43-101 Feasibility Study for the Angel Island lithium project (Feb 23, 2026) showing an after-tax NPV of $4.01 billion (8% discount) and an after-tax IRR of 27.4%.
The two‑phase plan targets 7,500 tpd ramping to 15,000 tpd, average life‑of‑mine production ~26,500 tpa LCE, Phase 1 capex $997M, Phase 2 capex $660M, and operating cost ~$4,389/t LCE. Proven & Probable reserves support a >60‑year mine life.
Century Lithium (OTCQX: CYDVF) appointed Dr. Cormac O'Laoire as Strategic Advisor on January 14, 2026. Dr. O'Laoire has >20 years' experience across lithium mining, chemical refining and battery technology and will advise as Century advances the Angel Island project and evaluates downstream and strategic options.
He is managing director of Electrios Energy, has worked with governments and global battery manufacturers, and has research experience with the US Department of Energy related to high-purity battery-grade lithium carbonate, pCAM and CAM for EV batteries. He has been based in Hong Kong for more than a decade and brings a global battery supply chain perspective.
Century Lithium (OTCQX: CYDVF) announced on December 22, 2025 that Matthew Tompkins has been appointed Chief Financial Officer, effective immediately.
Mr. Tompkins served as Interim CFO since September 2025 and was confirmed following a Board review. The company said he provided continuity in financial leadership, supported strategic and corporate objectives, and will continue to support advancement of the Angel Island Lithium Project and the company’s long-term strategy.
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.