Alturas Minerals Corp. Alturas Minerals Corp. (ALTSF) engages in the exploration and development of mineral properties primarily in Peru and Chile, focusing on copper-gold porphyry/skarn deposits and large epithermal gold mineralized deposits. The company holds interests in key projects including Copperlode, Resguardo, Chapi Chapi-Utupara, and Sombrero Chrome; it targets gold, copper, and associated metals for discovery and potential advancement in these regions. Headquartered in Toronto, Canada, at 372 Bay Street Suite 301, the company was founded prior to 2006 and operates through subsidiaries with a small team of three full-time employees serving the industrial metals and mining sector. In July 2025, Alturas Minerals announced an update on its exploration projects and a management debt conversion initiative, alongside discussions with independent parties to acquire interests near the Resguardo site under potentially favorable terms.