DY6 Advances Malawian Critical Metals Portfolio

HIGHLIGHTS

Tundulu Rare Earth, Phosphate & Gallium Project

• Follow-up exploration successfully completed: DY6 has concluded a strategic program of 90 soil & rock chip samples at Tundulu, further advancing the project’s definition of high-value mineralised zones.

• Building on High-grade potential: The campaign targets extensions of previously identified high-grade gallium (Ga) and REE mineralisation

• Strong growth opportunity: With only 40% of the highly prospective area drill-tested, significant upside remains. Deep-seated mineralisation and untested gallium potential offer scope for substantial resource expansion.

• High-grade historical results: intercepts include 25m at 64.63g/t Ga2O3, 1.03% TREO from 45m, including 9m at 81.85g/t Ga2O3 from 61m (drillhole TU008), and up to 310.46 g/t Ga2O3, 5.68% TREO from 97m to 98m in drillhole TU043.

Machinga HREE & Nb Project

• New sampling campaign underway: A 116- sample program is now in progress across a 400m x 200m grid, targeting a strong radiometric anomaly and building on recent encouraging maiden RC & DD drilling results.

• Exploration confidence increasing: Mineralised zones correlate strongly with radiometric anomalies, confirming geological continuity and enhancing confidence in targeting higher-grade areas with future drilling.

• Untapped Potential: Machinga remains significantly underexplored, presenting a compelling opportunity for DY6 to unlock value from high-grade heavy rare earth and niobium mineralisation.

DY6 Metals CEO, Cliff Fitzhenry said:

"We are extremely pleased with the progress being made across our Malawian assets. The completion of follow-up sampling at Tundulu marks another important milestone in advancing what we believe is a highly strategic project, with significant exposure to gallium, rare earth elements, and phosphate.

"Early results and historical data continue to highlight the outstanding grade profile and scalability of Tundulu, and we see clear potential to define a globally relevant gallium and REE resource. With only a fraction of the project area tested to date, the upside opportunity remains substantial.

"At the same time, our new sampling program at Machinga is targeting high-priority anomalies and building on recent successful drilling. The strong geological continuity we’re observing gives us growing confidence in the potential to expand mineralisation and unlock further value.

"DY6 Metals is systematically advancing a critical metals portfolio that aligns with global demand trends for clean energy and advanced technologies. We are excited by the momentum building across our projects and remain focused on delivering meaningful exploration results that drive shareholder value.”