Mark Reichman, Managing Director, Equity Research Analyst, Natural Resources, Noble Capital Markets, Inc.
Hans Baldau, Associate Analyst, Noble Capital Markets, Inc.
Refer to the full report for the price target, fundamental analysis, and rating.
Updated feasibility study. Century released the results of its 2026 NI 43-101 feasibility study for the 100%-owned Angel Island Lithium Project in Esmeralda County, Nevada. The updated study reflects engineering optimization and improvements that materially strengthen the project’s economic profile and highlight Angel Island as one of the most significant and economically robust sedimentary lithium developments in the United States.
Lower initial capital expenditures. Phase I initial capital expenditures are estimated to be $997 million, a significant reduction from the $1.5 billion outlined in the 2024 Study. The updated study streamlines development into a two-phase approach. Phase I contemplates 7,500 tonnes per day (tpd) of mill feed, expanding to 15,000 tpd in Phase II beginning in Year 5. Phase II expansion capital is estimated at $660 million. A previously planned third expansion phase has been eliminated, lowering overall capital requirements. The economic analysis is based on a 40-year production schedule, with planned life-of-mine average production of 26,500 tonnes per annum of battery-grade lithium carbonate.
Equity Research is available at no cost to Registered users of Channelchek. Not a Member? Click ‘Join’ to join the Channelchek Community. There is no cost to register, and we never collect credit card information.
This Company Sponsored Research is provided by Noble Capital Markets, Inc., a FINRA and S.E.C. registered broker-dealer (B/D).
*Analyst certification and important disclosures included in the full report. NOTE: investment decisions should not be based upon the content of this research summary. Proper due diligence is required before making any investment decision.
After-tax NPV (using 8% discount rate) of $4.01 billion based on price assumptions of $24,000 per tonne (“/t”) for lithium carbonate (“Li2CO3”) and $750/dry metric tonne (“dmt”) for Sodium Hydroxide (“NaOH”)
After-tax internal rate of return (“IRR”) of 27.4%
Integrated patent-pending processing flowsheet, incorporating hydrochloric acid leaching, Direct Lithium Extraction (“DLE”), chlor-alkali processing, and on-site production of battery-grade lithium carbonate, validated through four years of pilot plant operations in Nevada
Large, long-life U.S.-based lithium development project, with Proven and Probable Reserves supporting a mine life exceeding 60 years
Economic analysis based on a 40-year production schedule, with planned life-of-mine average production of approximately 26,500 tonnes per annum (“tpa”) of battery-grade lithium carbonate
Initial Phase 1 throughput of 7,500 tonnes per day (“tpd”), expanding to 15,000 tpd in Year 5 (Phase 2)
Capital and Operating Costs
Phase I capital cost of $997 million compared to $1.537 billion in the 2024 Study
Phase 2 expansion capital of $660 million compared to $651 million in the 2024 Study
Average operating cost of $22.45 per tonne of mill feed, equivalent to $4,389 per tonne of lithium carbonate, compared to $8,223 per tonne in the 2024 Study
Project revenues from surplus sodium hydroxide equivalent to $5,393/t of lithium carbonate produced. When treated as a co-product credit, this would result in a net operating cost below zero
Mineral Resource and Reserve
Measured and Indicated Mineral Resources of 1.138 billion tonnes at 966 parts per million (“ppm”) lithium, containing 5.582 million tonnes lithium carbonate equivalent (“LCE”)
Proven and Probable Mineral Reserves of 287.65 million tonnes at 1,149 ppm lithium, containing 1.759 million tonnes LCE
February 23, 2026 – Vancouver, Canada – Century Lithium Corp. (TSXV: LCE) (OTCQX: CYDVF) (Frankfurt: C1Z) (“Century Lithium” or “the Company”) is pleased to announce the results of an updated National Instrument 43-101 (“NI 43-101”) compliant Feasibility Study (“2026 Feasibility Study”) for its 100%-owned Angel Island Lithium Project (“Angel Island”) located in Esmeralda County, Nevada, USA.
The 2026 Feasibility Study incorporates the results of continued metallurgical testing, engineering optimization, refinement of the mine plan, and updated capital and operating cost estimates for Angel Island. The study demonstrates strong project economics, including an after-tax net present value (“NPV”) of $4.01 billion.
No material changes were made to the Mineral Resource or Mineral Reserve estimates used in the “NI 43-101 Technical Report on the Feasibility Study of the Clayton Valley Lithium Project, Esmeralda County, Nevada, USA”, dated April 29, 2024 (“2024 Study”) and are used in their entirety in the 2026 Feasibility Study.
All currency amounts in this news release are expressed in U.S. dollars.
2026 FEASIBILITY STUDY SUMMARY
The 2026 Feasibility Study confirms the technical and economic viability of developing the Angel Island project as a significant domestic source of battery-grade lithium carbonate in the United States.
Mining is planned as a conventional open-pit operation extracting lithium-bearing claystone mineralization. Mined material will be processed on-site using hydrochloric acid leaching, solid-liquid separation, Direct Lithium Extraction (“DLE”), lithium carbonate precipitation, and an integrated chlor-alkali plant, resulting in on-site production of battery-grade lithium carbonate.
The 2026 Feasibility Study reconfigures Angel Island into a two-phase development plan, consisting of an initial 7,500 tpd operation with expansion to 15,000 tpd. The third expansion phase contemplated in the 2024 Study was removed, simplifying project execution and reducing overall capital requirements.
Bill Willoughby, President and CEO of Century Lithium commented:
“The results of the 2026 Feasibility Study represent a material improvement. These results were made possible by Century Lithium’s team who, through many steps of optimization including those at the Company’s pilot plant, have delivered a more efficient development plan for the Project. In the 2026 Feasibility Study, this streamlined process is reflected in equipment and related infrastructure, importantly in electrical demand, and is seen in the resulting capital and operating cost estimates.”
CAPITAL AND OPERATING COSTS
A Class 3 capital cost estimate was prepared in accordance with AACE guidelines, and Canadian Institute of Mining Metallurgy and Petroleum (“CIM”) Best Practices. The updated costs were developed using second-quarter 2025 data.
Phase 1 (7,500 tpd) initial capital cost: $997 million
Phase 2 (15,000 tpd) expansion capital cost: $660 million
Reductions to estimated capital costs in the 2026 Feasibility Study relative to the 2024 Study are attributable to:
Elimination of a previously planned third production phase
Simplification of project scope and installed capacity
Refinement of the mine scheduling and equipment selection
Processing flowsheet optimization informed by pilot plant operations
Updated vendor pricing and construction cost inputs
Operating costs benefit materially from Angel Island’s planned vertically integrated chlor-alkali facility, which generates hydrochloric acid and produces surplus sodium hydroxide for sale.
Average operating cost – Phase 1: estimated $30.58/t of mill feed
Average operating cost – Phase 2: estimated $22.16/t of mill feed
MINERAL RESOURCES AND MINERAL RESERVES
Mineral Resource and Mineral Reserve estimates used in the 2026 Feasibility Study are unchanged from the prepared in accordance with NI 43-101 and CIM Definition Standards.
Mineral Resources (inclusive of Mineral Reserves):
Measured and Indicated: 1.138 billion tonnes at 966 ppm lithium, containing 5.582 million tonnes LCE
Inferred: 187.28 million tonnes at 820 ppm lithium
Mineral Reserves:
Proven and Probable: 287.65 million tonnes at 1,149 ppm lithium, containing 1.759 million tonnes LCE
Mineral Resources that are not Mineral Reserves do not have demonstrated economic viability
ECONOMIC ANALYSIS indicates Angel Island remains economically attractive across a wide range of commodity price and cost assumptions, with lithium price representing the most significant driver of Angel Island’s value.
Using a base-case lithium carbonate price of $24,000/t and an 8% discount rate, Angel Island generates:
After-tax NPV: $4.01 billion
After-tax IRR: 27.4%
Profitability Index: 4.0
Sensitivity analysis indicates Angel Island remains economically attractive across a wide range of commodity price and cost assumptions, with lithium price representing the most significant driver of Angel Island’s value.
NEXT STEPS
Century Lithium will continue to advance Angel Island toward development through submission of plan of operations, permitting, detailed engineering, and engagement with interested parties as the Project progresses toward a construction decision. Integral to these key steps are:
Recent appointment of Cormac O’Laoire, PhD to advise the Company in discussions with potential downstream partners and offtake interests. The Company continues to make inroads in Washington DC and Nevada to convey the importance of Angel Island for a secure North American supply chain.
Further evaluation of the economic potential for rare earth elements (“REE”) recovery at Angel Island.
Engagement of BMO Capital Markets to assist the Company in its efforts towards securing strategic interests and development funding.
Addition, in 2025 to the US Federal Permitting Dashboard for FAST-41 transparency status. Inclusion to FAST-41 increases the Project’s exposure to federal agencies and stakeholders to accelerate the permitting process.
SUMMARY OF 2026 NI 43-101 FEASIBILITY STUDY
This summary forms an integral part of this news release.
An NI 43-101 Feasibility Study on the Angel Island Lithium Project was prepared to update metallurgical results, mine planning assumptions, and capital and operating cost estimates relative to the 2024 Study.
Unless otherwise stated herein, Mineral Resource and Mineral Reserve estimates, geological interpretations, and environmental and permitting assumptions remain materially unchanged from the 2024 Study.
Property Description, Location, and Tenure
Angel Island is located in Esmeralda County, Nevada, USA, approximately 354 km southeast of Reno. Angel Island comprises 503 unpatented mining claims (276 placer and 227 lode claims) covering approximately 2,286 hectares, held 100% by Cypress Holdings (Nevada) Ltd., a wholly owned subsidiary of Century Lithium Corp. Existing royalty arrangements remain unchanged.
Geology, Mineralization, and Deposit Type
Angel Island hosts a large, flat-lying sedimentary lithium claystone deposit within the Esmeralda Formation. Lithium mineralization occurs primarily within claystone, tuffaceous mudstone, and siltstone units. No material changes were made to the geological model, mineralization interpretation, or deposit classification from the 2024 Study.
Exploration, Drilling, Sampling, and Data Verification
The Mineral Resource and Mineral Reserve estimates are supported by 45 drill holes totaling approximately 3,955 meters, completed between 2017 and 2022. Drilling includes conventional core and sonic drilling. Sample preparation, analytical methods, QA/QC protocols, and data verification procedures remain unchanged from the 2024 Study and meet CIM and NI 43-101 standards.
Mineral Resource Estimate (Unchanged from 2024 Study)
The Mineral Resource estimate has an effective date of April 29, 2024, and remains unchanged in the 2026 Feasibility Study.
Measured and Indicated Mineral Resources:
1.138 billion tonnes at an average grade of 966 ppm lithium, containing 5.582 million tonnes LCE
Inferred Mineral Resources:
187.28 million tonnes at an average grade of 820 ppm lithium, containing 0.817 million tonnes LCE
Mineral Resources are constrained by a pit shell using a 200 ppm lithium cut-off grade and assume a bulk density of approximately 1.5 tonnes per cubic meter (“t/m³”). Mineral Resources are inclusive of Mineral Reserves. Higher recoveries demonstrated through pilot-scale testing were determined to not materially affect the selected cut-off grade or the reported Mineral Resource tonnage or grade.
Mineral Reserve Estimate (Unchanged from 2024 Study)
The Mineral Reserve estimate also has an effective date of April 29, 2024, and remains unchanged.
Proven and Probable Mineral Reserves:
287.65 million tonnes at an average grade of 1,149 ppm lithium, containing 1.759 million tonnes LCE
Mineral Reserves are reported at a 900 ppm lithium cut-off grade, which is approximately 4.5 times the calculated break-even cut-off grade, and support a mine life exceeding 60 years, with a 40-year production schedule used in the economic analysis.
Mining Methods and Production Schedule
Mining will be conducted as a conventional open-pit operation using free-digging equipment, including dozers, shovels, and haul trucks. No drilling or blasting is required.
The mine plan reflects a two-phase development strategy:
Phase 1: 7,500 tpd of mill feed
Phase 2: expansion to 15,000 tpd
A previously planned third expansion phase was eliminated. The production schedule prioritizes near-surface, higher-grade mineralization in the early years, reducing waste movement and improving capital efficiency.
Mineral Processing and Metallurgy
The processing flowsheet consists of:
High-pH attrition scrubbing
Hydrochloric acid leaching
Neutralization and pressure filtration with dry-stack tailings
Direct Lithium Extraction
Lithium carbonate precipitation, drying, and packaging
Reagent generation via on-site chlor-alkali plant
Metallurgical assumptions are supported by multi-year pilot plant operations through mid-2025. Leach extraction of approximately 90% was demonstrated, resulting in an overall lithium recovery of approximately 84%. A final lithium carbonate product grading >99.9% purity was consistently achieved.
Angel Island facilities include an integrated chlor-alkali plant producing hydrochloric acid and sodium hydroxide. Surplus sodium hydroxide, as produced in excess in conjunction with the design production of hydrochloric acid, is expected to be sold, contributing substantial additional revenue and thereby reducing effective operating cost.
Capital Costs
A Class 3 capital cost estimate was prepared in accordance with AACE International guidelines. The updated costs were developed using second-quarter 2025 data:
Phase 1 (7,500 tpd) initial capital cost: estimated $997.4 million
Phase 2 (15,000 tpd) expansion capital cost: estimated $660.2 million
Reductions to estimated capital costs relative to the 2024 Study are attributable to the elimination of a third production phase, simplification of installed capacity, processing flowsheet optimization, and updated vendor and construction cost inputs.
The chlor-alkali plant cost is $481.5 million in Phase 1 and $256.8 million in Phase 2, included in Processing Facilities, and is vendor all-in turn-key constructed costs, inclusive of indirect costs, owners’ costs and contingency.
Operating Costs
Average operating cost estimates were updated based on refined mine scheduling, updated reagent consumption, and pilot-validated process parameters.
Average operating cost: approximately $22.45/t of mill feed, or $4,389/t of lithium carbonate.
Sodium hydroxide by-product revenue is equivalent to $5,393/t of lithium carbonate. If credited against operating costs (which was not done in the average operating cost above), base operating costs would be negative.
Economic Analysis
The economic analysis of Angel Island was done using a discounted cash flow (“DCF”) model using only the first 40 years of project life. Cash flows in the model were based on second-quarter 2025 U.S. dollars with no escalation of costs or revenues. The DCF model uses a base-case discount rate of 8%. Financing costs were excluded from the valuation.
The analysis includes generating gross sales from lithium carbonate and sodium hydroxide, before-tax cash flow, which is gross sales minus operating costs, and after-tax cash flow, which is before-tax cash flow minus taxes and capital costs. The NPV and IRR were calculated from the DCF.
The economic analysis uses a base-case lithium carbonate price of $24,000/t and an 8% discount rate.
After-tax NPV: $4.01 billion
After-tax IRR: 27.4%
Profitability Index: 4.0
Sensitivity to Lithium Carbonate Price
Sensitivity analyses demonstrate Angel Island economics are most sensitive to lithium price and remain robust across a wide range of cost and price assumptions.
Environmental, Permitting, and Social Considerations
Baseline environmental studies are complete. Permitting is expected to proceed under the National Environmental Policy Act (“NEPA”) through the US Bureau of Land Management. Angel Island is currently in the permitting stage, with no material changes to the permitting pathway outlined in the 2024 Study.
Interpretation and Conclusions
The 2026 Feasibility Study concludes that the Angel Island project is technically and economically viable, with improved capital efficiency, reduced execution risk, and robust long-term economics. The simplified two-phase development plan, extensive metallurgical validation, and integrated chlor-alkali process support Angel Island’s competitiveness as a domestic US. source of battery-grade lithium carbonate.
In addition, the integrated chlor-alkali process also provides environmental and operational advantages relative to sulfuric acid-based systems, including on-site reagent production.
Recommendations
Work recommended to advance Angel Island and continue project development is as follows:
A Plan of Operations (“PoO”) should be completed and filed with the BLM to initiate the National Environmental Policy Act (“NEPA”) process; and begin the permitting process with the State of Nevada to work concurrently with the federal process.
Additional geotechnical data should be collected to supplement the existing characterization data and further support the tailings storage facility (TSF) design and foundation, foundation infrastructure requirements for the processing plant, and traffic management and load bearing capacity of materials in the pit during mining.
Additional pilot testing should be completed on deeper material from claystone zones 1 and 2 collected previously, to further confirm the metallurgy of these materials.
Infrastructure work should be completed as follows: 1) initiate preliminary engineering studies with NV Energy for the interconnection of the Project to the electrical grid, 2) define a water source for the Project with a drilling program using piezometers and other pumping tests to be developed under the Company’s water rights permit, and 3) locate local sources of barrow material for construction use at the Project.
Detailed engineering should begin when the NEPA process commences and be completed in appropriate phases to develop the Project design to a level sufficient to support procurement, construction planning, and financing.
A supplemental infill drilling program is recommended, though not required, with the following goals: 1) collect additional data for the Project’s Phase 1 economic and mining models, 2) material for additional density test work, and 3) material for geotechnical test work.
QUALIFIED PERSON
The technical information contained in this news release has been reviewed and approved by Richard W. Jolk, P.E., an independent Qualified Person as defined under National Instrument 43-101.
Further information about Angel Island, including a description of the key assumptions, parameters, description of sampling methods, data verification and quality assurance/quality control programs, methods relating to Mineral Resources and Mineral Reserves and factors that may affect those estimates will be contained in a NI 43-101 Technical Report on the Feasibility Study of the Angel Island Lithium Project. Following Section 3.4 of NI 43-101 the report will be available on SEDAR+ and on the Company’s website within 45 days of the date of this news release.
ABOUT CENTURY LITHIUM CORP.
Century Lithium Corp. is an advanced-stage lithium development company focused on its 100%-owned Angel Island lithium project in Esmeralda County, Nevada. Angel Island hosts one of the largest known sedimentary lithium deposits in the United States and is designed with an integrated, end-to-end process for the on-site production of battery-grade lithium carbonate to support the electric vehicle and battery storage markets.
The Company has developed a patent-pending process that incorporates hydrochloric acid leaching combined with direct lithium extraction to produce battery-grade lithium carbonate. As part of the integrated chlor-alkali process, Angel Island is designed to produce sodium hydroxide as a co-product, with planned surplus sales expected to lower operating costs, reduce reliance on externally sourced reagents, and minimize environmental impacts.
The Angel Island Project is currently advancing through the permitting process.
Century Lithium trades on the TSX Venture Exchange under the symbol “LCE” the OTCQX under the symbol “CYDVF”, and on the Frankfurt Stock Exchange under the symbol “C1Z”.
WILLIAM WILLOUGHBY, PhD., PE President & Chief Executive Officer For further information, please contact: Spiros Cacos | Vice President, Investor Relations Direct: +1 604 764 1851 Toll Free: 1 800 567 8181 scacos@centurylithium.com centurylithium.com
NEITHER THE TSX VENTURE EXCHANGE NOR ITS REGULATION SERVICES PROVIDER ACCEPTS RESPONSIBILITY FOR THE ADEQUACY OR ACCURACY OF THE CONTENT OF THIS NEWS RELEASE.
This release contains certain forward-looking statements within the meaning of applicable Canadian securities legislation. In certain cases, forward-looking statements can be identified by the use of words such as “plans”, “expects” or “does not anticipate”, or “believes”, or variations of such words and phrases or statements that certain actions, events or results “may”, “could”, “would”, “might” or “will be taken”, “occur” or “be achieved” and similar expressions suggesting future outcomes or statements regarding an outlook.
Forward-looking statements relate to any matters that are not historical facts and statements of our beliefs, intentions and expectations about developments, results and events which will or may occur in the future, without limitation, statements with respect to the potential development and value of the Project and benefits associated therewith, statements with respect to the expected project economics for the Project, such as estimates of life of mine, lithium prices, production and recoveries, capital and operating costs, IRR, NPV and cash flows, any projections outlined in the Feasibility Study in respect of the Project, the permitting status of the Project and the Company’s future development plans.These and other forward-looking statements and information are subject to various known and unknown risks and uncertainties, many of which are beyond the ability of the Company to control or predict, that may cause their actual results, performance or achievements to be materially different from those expressed or implied thereby, and are developed based on assumptions about such risks, uncertainties and other factors set out herein.These risks include those described under the heading “Risk Factors” in the Company’s most recent annual information form and its other public filings, copies of which can be under the Company’s profile at www.sedarplus.com. The Company expressly disclaims any obligation to update-forward-looking information except as required by applicable law. No forward-looking statement can be guaranteed, and actual future results may vary materially. Accordingly, readers are advised not to place reliance on forward-looking statements or information. Furthermore, Mineral Resources that are not Mineral Reserves do not have demonstrated economic viability
December 22, 2025 – Vancouver, Canada – Century Lithium Corp. (TSXV: LCE) (OTCQX: CYDVF) (Frankfurt: C1Z) (“Century Lithium” or “the Company is pleased to announce that Mr. Matthew Tompkins has been appointed Chief Financial Officer of the Company, effective immediately.
Mr. Tompkins has served as Century Lithium’s Interim Chief Financial Officer since September 2025. During this period, he has provided continuity in financial leadership and supported the Company’s strategic and corporate objectives. Following a review by the Board of Directors, the Company has confirmed his appointment as Chief Financial Officer on a permanent basis.
“Matthew has demonstrated strong financial leadership and a clear understanding of Century Lithium’s business and strategic priorities,” said Bill Willoughby, President and Chief Executive Officer of Century Lithium. “The Board is confident that his experience and disciplined approach will continue to support the Company as it advances its Angel Island Lithium Project and executes its long-term strategy.”
Mr. Tompkins brings extensive experience in financial management, public company reporting, and corporate governance, with a background supporting resource and development-stage companies.
ABOUT CENTURY LITHIUM CORP.
Century Lithium Corp. is an advanced-stage lithium company, focused on developing its 100%-owned lithium project Angel Island in Esmeralda County, Nevada, which hosts one of the largest sedimentary lithium deposits in the United States. The Company has utilized its patent-pending process for chloride leaching combined with direct lithium extraction to make battery-grade lithium carbonate. As part of the Company’s chlor-alkali process, the planned sale of surplus sodium hydroxide produced at Angel Island is expected to contribute meaningfully to maintaining competitive operating costs for lithium carbonate production.
Angel Island is one of the few advanced lithium projects in development in the United States to provide an end-to-end process to produce battery-grade lithium carbonate for the growing electric vehicle and battery storage market. Angel Island is currently in the permitting stage for a three-phase feasibility-level production plan, expected to yield an estimated life-of-mine average of 34,000 tonnes per year of lithium carbonate over a 40-year mine-life.
Century Lithium trades on both the TSX Venture Exchange under the symbol “LCE” and the OTCQX under the symbol “CYDVF”, and on the Frankfurt Stock Exchange under the symbol “C1Z”.
Mark Reichman, Managing Director, Equity Research Analyst, Natural Resources, Noble Capital Markets, Inc.
Hans Baldau, Associate Analyst, Noble Capital Markets, Inc.
Refer to the full report for the price target, fundamental analysis, and rating.
Recovery of rare earth elements (REE). Century recovered rare earth elements from leach solutions generated from its Angel Island Lithium Project. Initial testing indicated that high rare earth element recoveries may be achieved without impacting lithium recovery. Producing a secondary REE-rich product from the leach solution offers the potential to enhance Angel Island’s project economics, while fulfilling broader government and industry objectives of promoting a North American critical mineral supply chain to reduce dependence on China.
The process works. Leach solutions produced from Angel Island claystone contain dysprosium, gadolinium, neodymium, and praseodymium, along with higher concentrations of scandium, lanthanum, and cerium. Ion-exchange achieved greater than 97% recovery of the identified REEs and critical metals, without affecting the company’s core lithium recovery process and production of high-purity lithium carbonate.
Equity Research is available at no cost to Registered users of Channelchek. Not a Member? Click ‘Join’ to join the Channelchek Community. There is no cost to register, and we never collect credit card information.
This Company Sponsored Research is provided by Noble Capital Markets, Inc., a FINRA and S.E.C. registered broker-dealer (B/D).
*Analyst certification and important disclosures included in the full report. NOTE: investment decisions should not be based upon the content of this research summary. Proper due diligence is required before making any investment decision.
December 2, 2025 – Vancouver, Canada – Century Lithium Corp. (TSXV: LCE) (OTCQX: CYDVF) (Frankfurt: C1Z) (“Century Lithium” or “the Company”) is pleased to report positive results from its ongoing test work on the recovery of rare earth elements (“REEs”) from primary lithium leach solutions generated from its 100%-owned Angel Island lithium project in Nevada, USA. The initial testing indicates that high REE recoveries can be achieved without impacting lithium recovery in Century Lithium’s extraction process.
“The REE recovery results validate our belief that Century Lithium’s leach solutions offer meaningful secondary-value opportunities,” said Todd Fayram, Century Lithium’s Senior Vice President, Metallurgy. “Producing a secondary REE-rich product has the potential to strengthen Angel Island’s economics and align the Company with broader government and industry initiatives supporting secure North American critical-minerals supply chains.”
Century Lithium previously confirmed that the leach solutions produced from Angel Island claystone contain notable concentrations of REEs, including dysprosium, gadolinium, neodymium, and praseodymium, as well as higher concentrations of the critical metals scandium, lanthanum, and cerium. Cesium is also present.
Ion-exchange test work achieved greater than 97% recovery of the identified REEs and critical metals, excluding cesium, while maintaining complete selectivity against lithium. This selectivity is essential for downstream lithium recovery through the Company’s process flowsheet, which includes ultrafiltration, direct lithium extraction (“DLE”) and subsequent steps to produce high-purity lithium carbonate.
The Company’s metallurgical program at Angel Island continues to focus on the following: Optimizing ion-exchange performance and selectivity Advancing downstream processing flowsheets for REE concentration and refinement Evaluating market pathways for a commercial REE by-product Assessing the economic contribution of REEs to primary lithium production These results represent a significant technical milestone, demonstrating that REE extraction and recovery can be implemented without affecting the Company’s core lithium recovery process. Century Lithium believes these advancements position the Company to potentially supply both lithium and REEs to North American critical minerals markets, supporting supply-chain resilience and enhancing long-term project value for Angel Island
Mark Reichman, Managing Director, Equity Research Analyst, Natural Resources, Noble Capital Markets, Inc.
Hans Baldau, Associate Analyst, Noble Capital Markets, Inc.
Refer to the full report for the price target, fundamental analysis, and rating.
Progress on multiple fronts. Century Lithium’s 100%-owned Angel Island Lithium Project hosts one of the largest known sediment-hosted lithium resources in the United States. Century is advancing an integrated end-to-end solution to convert lithium-bearing claystone into battery-grade lithium carbonate. Century has completed and submitted all baseline and environmental studies to the U.S. Bureau of Land Management (BLM) in advance of Angel Island’s Plan of Operations and is working on an update to the 2024 Feasibility Study. Submission of the Plan of Operations will begin the federal permitting process under the National Environmental Policy Act.
Demonstration plant. The company has relocated its Demonstration Plant from Amargosa Valley, Nevada, to its 20-acre facility at the Tonopah Airport, where it will continue research, development, and material handling. The relocation is intended to consolidate operations, improve logistical efficiency, and lower costs.
Equity Research is available at no cost to Registered users of Channelchek. Not a Member? Click ‘Join’ to join the Channelchek Community. There is no cost to register, and we never collect credit card information.
This Company Sponsored Research is provided by Noble Capital Markets, Inc., a FINRA and S.E.C. registered broker-dealer (B/D).
*Analyst certification and important disclosures included in the full report. NOTE: investment decisions should not be based upon the content of this research summary. Proper due diligence is required before making any investment decision.
Mark Reichman, Managing Director, Equity Research Analyst, Natural Resources, Noble Capital Markets, Inc.
Hans Baldau, Associate Analyst, Noble Capital Markets, Inc.
Refer to the full report for the price target, fundamental analysis, and rating.
Century produces high-purity lithium hydroxide. Century Lithium produced its first samples of lithium hydroxide from lithium carbonate derived from Angel Island’s lithium claystone deposit and treated at its demonstration plant using the company’s patent-pending alkaline leach and direct lithium extraction (DLE) process. Century had previously focused on making lithium carbonate. By producing high-purity lithium hydroxide, Century has demonstrated an ability to produce another major lithium product for the domestic market.
Pursuing a direct lithium conversion process. Lithium hydroxide samples were produced onsite in a batch process using conventional liming conversion with calcium hydroxide to produce lithium hydroxide with a purity level of 99.5% or greater. Century is pursuing a direct lithium conversion (DLC) process to produce lithium hydroxide directly from lithium chloride solution, which would bypass producing lithium carbonate in an intermediate stage to simplify the process and reduce energy consumption and operating costs.
Equity Research is available at no cost to Registered users of Channelchek. Not a Member? Click ‘Join’ to join the Channelchek Community. There is no cost to register, and we never collect credit card information.
This Company Sponsored Research is provided by Noble Capital Markets, Inc., a FINRA and S.E.C. registered broker-dealer (B/D).
*Analyst certification and important disclosures included in the full report. NOTE: investment decisions should not be based upon the content of this research summary. Proper due diligence is required before making any investment decision.
Mark Reichman, Managing Director, Equity Research Analyst, Natural Resources, Noble Capital Markets, Inc.
Hans Baldau, Associate Analyst, Noble Capital Markets, Inc.
Refer to the full report for the price target, fundamental analysis, and rating.
Moving through the permitting process. Century has completed all required environmental baseline studies to begin Angel Island’s National Environmental Policy Act (NEPA) permitting process, which is expected to take up to two years before reaching a record of decision. The studies will be used by the Bureau of Land Management (BLM) to support the company’s upcoming Plan of Operations submission and subsequent NEPA analysis.
FAST-41 designation. In August 2025, Angel Island was formally designated as a FAST-41 Transparency project under a federal initiative designed to improve the transparency, coordination, and timeliness of the federal environmental review and permitting process. The designation reflects Angel Island’s strategic importance in supporting the U.S. critical minerals supply chain. We think the Angel Island project is well-positioned for a timely progression through the permitting process.
Equity Research is available at no cost to Registered users of Channelchek. Not a Member? Click ‘Join’ to join the Channelchek Community. There is no cost to register, and we never collect credit card information.
This Company Sponsored Research is provided by Noble Capital Markets, Inc., a FINRA and S.E.C. registered broker-dealer (B/D).
*Analyst certification and important disclosures included in the full report. NOTE: investment decisions should not be based upon the content of this research summary. Proper due diligence is required before making any investment decision.
Mark Reichman, Managing Director, Equity Research Analyst, Natural Resources, Noble Capital Markets, Inc.
Refer to the full report for the price target, fundamental analysis, and rating.
LIFE offering closed. Century Lithium closed the second and final tranche of its financing under the Listed Issuer Financing Exemption (LIFE). Together with the initial closing, the company issued a total of 15,785,833 units for aggregate gross proceeds of C$4,735,749.90. Each unit consists of one common share and one common share purchase warrant. Each warrant entitles the holder to purchase one common share at an exercise price of C$0.45 for a period of 60 months following the issuance of the units.
Use of net proceeds. Net proceeds from the financing will be used to complete an updated feasibility study for the company’s Angel Island Lithium Project, complete the project’s Plan of Operations, work towards National Environmental Policy Act (NEPA) compliance, and fund general working capital.
Equity Research is available at no cost to Registered users of Channelchek. Not a Member? Click ‘Join’ to join the Channelchek Community. There is no cost to register, and we never collect credit card information.
This Company Sponsored Research is provided by Noble Capital Markets, Inc., a FINRA and S.E.C. registered broker-dealer (B/D).
*Analyst certification and important disclosures included in the full report. NOTE: investment decisions should not be based upon the content of this research summary. Proper due diligence is required before making any investment decision.
Mark Reichman, Managing Director, Equity Research Analyst, Natural Resources, Noble Capital Markets, Inc.
Refer to the full report for the price target, fundamental analysis, and rating.
LIFE offering. Century Lithium has commenced an offering, under the Listed Issuer Financing Exemption (LIFE), to raise a minimum of C$2,000,000 and a maximum of C$5,000,000 with an offering of up to 16,666,667 units at a price of C$0.30 per unit. Each unit will consist of one common share and one common share purchase warrant. Each warrant entitles the holder to purchase one common share at an exercise price of C$0.45 for a period of 24 months following the issuance of the units. After selling commissions, fees, and estimated offering costs, the company expects to receive net proceeds of C$1,810,000 to C$4,600,000.
Use of net proceeds. Net proceeds from the financing will be used to complete an updated feasibility study for the company’s Angel Island Lithium Project, complete the project’s Plan of Operations, work towards National Environmental Policy Act (NEPA) compliance, and general working capital. The offering is expected to close on or about July 7 and is not expected to close in tranches.
Equity Research is available at no cost to Registered users of Channelchek. Not a Member? Click ‘Join’ to join the Channelchek Community. There is no cost to register, and we never collect credit card information.
This Company Sponsored Research is provided by Noble Capital Markets, Inc., a FINRA and S.E.C. registered broker-dealer (B/D).
*Analyst certification and important disclosures included in the full report. NOTE: investment decisions should not be based upon the content of this research summary. Proper due diligence is required before making any investment decision.
Mark Reichman, Managing Director, Equity Research Analyst, Natural Resources, Noble Capital Markets, Inc.
Refer to the full report for the price target, fundamental analysis, and rating.
Investor webinar. Century Lithium recently discussed the Angel Island Lithium project during an insightful investor webinar. Key highlights included: 1) Angel Island is an advanced project with one of the largest lithium deposits in the United States, 2) the project employs a proven patent-pending process for chloride leaching, along with direct lithium extraction to produce lithium carbonate, 3) Century has a secured a 1,770 acre-feet per year water rights permit, and 4) the company has demonstrated its ability to consistently produce battery grade lithium carbonate on-site at its pilot plant in Amargosa Valley, Nevada.
Nearing completion of a Plan of Operations. Management expects to submit a Plan of Operations to the Bureau of Land Management within the next few months, which would enable the company to initiate the National Environmental Policy Act (NEPA) permitting process. We anticipate the NEPA permitting process could take between 12 and 24 months, depending on whether an environmental assessment or environmental impact statement is required. An environmental impact statement generally takes longer.
Equity Research is available at no cost to Registered users of Channelchek. Not a Member? Click ‘Join’ to join the Channelchek Community. There is no cost to register, and we never collect credit card information.
This Company Sponsored Research is provided by Noble Capital Markets, Inc., a FINRA and S.E.C. registered broker-dealer (B/D).
*Analyst certification and important disclosures included in the full report. NOTE: investment decisions should not be based upon the content of this research summary. Proper due diligence is required before making any investment decision.
April 30, 2025 – Vancouver, Canada – Century Lithium Corp. (TSXV: LCE) (OTCQX: CYDVF) (Frankfurt: C1Z) (“Century Lithium” or “the Company”) is pleased to provide an update on its 100%-owned lithium project, Angel Island (“Angel Island”) near Silver Peak, Nevada.
Strategic Policy Developments
Century Lithium welcomes recent Executive Orders from the White House under President Donald J. Trump, which prioritize domestic mining and processing of critical minerals. These directives emphasize the need for a secure US-based supply chain for lithium, which is an essential mineral for use in battery production for energy storage, EVs, and defense. The Company believes it is uniquely positioned to support this national initiative with Angel Island, a feasibility-level lithium project, and a single-source miner and producer of lithium carbonate.
“Century Lithium is uniquely prepared to contribute to a domestic solution for lithium products at Angel Island,” said Bill Willoughby, Century Lithium President and CEO. “Our demonstration plant and advanced technology position us to contribute to the efforts of the US mining industry in building secure and sustainable domestic critical minerals supply chains.”
Permitting Update
The Company recently met with the Nevada State Office of the Bureau of Land Management (“BLM”) to discuss the implications of recent White House Executive Orders and progress on environmental studies and permitting for Angel Island. On the Federal level, the remaining steps include completion and approval of final baseline studies, and completion and submittal of the Mine Plan of Operations (“PoO”) for BLM approval. Following approval of the PoO, the BLM will determine the appropriate level of National Environmental Policy Act analysis that will be required, either an environmental assessment or an environmental impact statement. Throughout this process to date, the BLM has provided helpful and timely assistance as we work through the permitting process. Century Lithium looks forward to a continued positive working relationship with the BLM moving forward.
ABOUT CENTURY LITHIUM CORP.
Century Lithium Corp. is an advanced stage lithium company, focused on developing its wholly owned Angel Island project in Esmeralda County, Nevada, which hosts one of the largest sedimentary lithium deposits in the United States. The Company has utilized its patent-pending process for chloride leaching combined with direct lithium extraction to make battery-grade lithium carbonate product samples from Angel Island’s lithium-bearing claystone on-site at its Demonstration Plant in Amargosa Valley, Nevada. Angel Island is one of the few advanced lithium projects in development in the United States to provide an end-to-end process to produce battery-grade lithium carbonate for the growing electric vehicle an battery storage market. Angel Island is currently in the permitting stage for a three-phase feasibility-level production plan expected to yield an estimated life-of-mine average of 34,000 tonnes per year of carbonate over a 40-year mine-life.
To learn more, please visit centurylithium.com
ON BEHALF OF CENTURY LITHIUM CORP. WILLIAM WILLOUGHBY, PhD., PE President & Chief Executive Officer
Mark Reichman, Managing Director, Equity Research Analyst, Natural Resources, Noble Capital Markets, Inc.
Refer to the full report for the price target, fundamental analysis, and rating.
Optimization study identifies sources of lower cost.Century Lithium recently completed an initial internal optimization study of its Angel Island Lithium project. The review identified cost reductions of up to 25%, or $395.2 million, associated with the project’s Phase I capital expenditures totaling $1,580.7 billion. Recall the most recent feasibility study dated April 29, 2024, contemplates three phases of production with the capital costs associated with the second and third phases amounting to $657.0 million and $1,338.5 billion, respectively.
Key areas of focus.Among other potential cost savings, the study identified opportunities to reduce capital costs through changes in the flow sheet, equipment selection, and updated vendor quotes in the processing areas of filtration, direct lithium extraction, and the chlor-alkali plant. The study also identified potential areas where modification of site facilities and the elimination of inefficiencies could streamline the process from mining to the production of battery-grade lithium. We expect that some of these efficiencies may extend to Phases II and III thus offering the potential for additional savings.
Equity Research is available at no cost to Registered users of Channelchek. Not a Member? Click ‘Join’ to join the Channelchek Community. There is no cost to register, and we never collect credit card information.
This Company Sponsored Research is provided by Noble Capital Markets, Inc., a FINRA and S.E.C. registered broker-dealer (B/D).
*Analyst certification and important disclosures included in the full report. NOTE: investment decisions should not be based upon the content of this research summary. Proper due diligence is required before making any investment decision.
