Major Milestone Integrating Temas' proprietary RCL Platform Technology Processing with 100%-Owned Critical Minerals Asset Highlights Vanadium extraction testwork underway using Temas' patented Regenerative Chloride Leach ("RCL") platform, first application of RCL to La Blache vanadium mineralisation Fusion-based re-assaying delivering 10-60% higher metal values compared to historical 4-acid digestion methods, suggesting potential upside to previously reported grades Up to 36,614 metres of historic drill core being re-assayed, materially accelerating development timelines and reducing the need for additional drilling 748 pulps from the 2022 diamond drill program resubmitted for fusion re-assay with results pending Vanadium RCL test results expected with 45-60 days, including recovery, purity and mass balance data Follow on RCL testwork planned for Gallium, Scandium and Chromium expanding La Blache into a multi-critical-metal development project Temas' patented RCL platform validated in prior pilot testing to deliver up to 65% lower processing costs and produce pure TiO2 Temas' 100% owned RCL technology platform comprises 11 granted process patents, covering the extraction of multiple metals and feedstocks, including but not limited to Refractory Gold, Titanium, Nickel Laterite, Critical Minerals and Rare Earths VANCOUVER, BC / ACCESS Newswire / February 26, 2026 / Temas Resources Corp. ("Temas" or the "Company") (ASX:TIO)(CSE:TMAS)(OTCQB:TMASF)(FSE:26P0) is pleased to announce that following the re-logging on 36,614m of historic drill core from its Farrell Taylor, Hervieux West and Hervieux East deposits, and subsequent shipment of samples to the ALS Assay Lab in Montreal Quebec, Temas has started to use its proprietary Regenerative Chloride Leach ("RCL") process for the extraction of Vanadium from La Blache drill core material. The RCL testing using Vanadium will take place over the course of the next 45-60 days, with results to follow.