Star Copper Engages former Teck Resources Exploration Manager Klaus Heppe as Strategic Advisor

Company aims to test district-scale hypothesis at Star Project VANCOUVER, BC / ACCESS Newswire / May 20, 2026 / Star Copper Corp. (CSE:STCU)(OTCQX:STCUF)(FWB:SOP) ("Star Copper" or the "Company"), a critical minerals exploration and development company, is pleased to announce that it has entered into a consulting services agreement dated effective as of May 15, 2026 (the "Agreement") with Klaus Heppe, a Vancouver-based technical advisor with a track record of porphyry development from exploration to commercialization. Pursuant to the Agreement, Mr.