Claim 70% Off TipRanks Premium
- Unlock hedge fund-level data and powerful investing tools for smarter, sharper decisions
- Stay ahead of the market with the latest news and analysis and maximize your portfolio's potential
CleanTech Lithium PLC ( (GB:CTL) ) has shared an update.
In his first year-end message as CEO, Ignacio Mehech outlined how CleanTech Lithium has continued to progress its Chilean lithium assets despite difficult market conditions, including strengthening relationships with government, indigenous communities, investors and potential strategic partners. Key 2025 milestones included an upgraded resource estimate at flagship Laguna Verde to 1.9 million tonnes of lithium carbonate equivalent, with 0.84 million tonnes in the Measured and Indicated category, ongoing pre-feasibility work, and the production of 99.78% purity lithium carbonate at its Copiapó pilot plant. The company also reported encouraging results from test work with DuPont’s new nanofiltration membrane technology that has improved impurity removal and lithium recovery, supporting its strategy to cut capital and operating costs and reinforce its positioning as a leader in sustainable, technologically advanced lithium production in Chile. Looking to 2026, CleanTech plans to submit a Special Lithium Operating Contract application for Laguna Verde under Chile’s streamlined CEOL process, publish the project’s pre-feasibility study, and move towards final investment decisions, which could enable deeper engagement with strategic partners and potentially accelerate the path to commercial production.
More about CleanTech Lithium PLC
CleanTech Lithium PLC is an exploration and development company focused on advancing sustainable lithium projects in Chile’s lithium triangle for the clean energy transition. The company’s key assets are the Laguna Verde and Viento Andino projects, plus the exploration-stage Arenas Blancas project, and it aims to deploy Direct Lithium Extraction technology with reinjection of spent brine to minimise environmental impact and avoid aquifer depletion while supplying battery-grade lithium for electric vehicles and energy storage systems.
Average Trading Volume: 489,005
Technical Sentiment Signal: Sell
Current Market Cap: £10.65M
See more data about CTL stock on TipRanks’ Stock Analysis page.

