• Ausenco, a global engineering firm, appointed to complete Apollo Hill Definitive Feasibility Study
• Ausenco has extensive experience in delivering heap leach projects globally and in Australia
• DFS to be based on updated Mineral Resource Estimate and refinement of mining, metallurgy and engineering designs

Saturn Metals Limited (ASX: STN) has appointed globally renowned engineering and consulting firm, Ausenco, to complete the Definitive Feasibility Study (DFS) for its flagship Apollo Hill Gold Project in Western Australia. Ausenco, an Australian-founded company with more than 3,000 employees worldwide, is recognized for its extensive track record in delivering innovative, value-added solutions across the minerals and metals sector. The DFS will be based on an updated Mineral Resource Estimate, due for completion in Q2 CY2026, and the refinement of mining, metallurgy and engineering designs as recently outlined in Saturn's positive Apollo Hill Pre-Feasibility Study. Ausenco's strong operational roots in Western Australia and global expertise in delivering large, sophisticated mineral projects, particularly in the area of heap leach operations, make them an ideal partner for Saturn as the company takes the next important step in advancing the development of the Apollo Hill gold project. The Apollo Hill Project DFS is scheduled for completion during Q4 CY2026.

Saturn Metals is committed to unlocking the full potential of the Apollo Hill gold project and looks forward to providing further updates as the Definitive Feasibility Study progresses.