HLS Produces High-grade Tungsten Sink from Blue Sample

• Preliminary HLS testwork produced a high-grade tungsten sink product with 66.5% WO3.
• At a crush size of <1.0 mm, tungsten recovery was 81.6%.
• Results support gravity-first flowsheet evaluation using conventional gravity equipment.
• Flotation and magnetic characterisation are ongoing, with final results expected in H2 2026.
• Larger-scale validation and a comprehensive metallurgical report are planned.

Right Resources Limited (ASX:RRE) has announced preliminary results from metallurgical testwork on a composite sample from the Blue tungsten prospect. Heavy Liquid Separation (HLS) tests produced a high-grade tungsten sink product, assaying 66.5% WO3 at a <1.0 mm crush size, with an indicative tungsten recovery of 81.6%. These results support the evaluation of a gravity-first flowsheet using conventional gravity equipment. Flotation and magnetic characterisation are ongoing, with final metallurgical results expected during the second half of 2026. The Company plans to collect a larger, more representative sample and conduct larger-scale validation using conventional gravity equipment. A comprehensive metallurgical report is expected from the laboratory in H2 2026.

Final metallurgical results expected during H2 2026

Right Resources plans to continue improving its understanding of the Blue Prospect through ongoing metallurgical evaluations and exploration activities.