Rimfire Pacific Mining Limited Rimfire Pacific Mining Limited engages in mineral exploration and evaluation targeting critical minerals in the Lachlan Orogen and Broken Hill districts of New South Wales, Australia; it focuses on scandium, cobalt, nickel, copper, gold, platinum group elements, lead, and related deposits across 100% owned projects including the Fifield District assets such as Currajong, Melrose, and Murga prospects with maiden scandium resources and exploration targets, the Green View Cobalt Project featuring high-grade targets at Bald Hill, Staurolite Ridge, and Railway Extension proximate to Cobalt Blue Ltd's Broken Hill Cobalt Project, the Valley Project near Kincora Copper's discoveries, and earn-in joint ventures at Avondale and Fifield with Golden Plains Resources; the company serves mining investors and strategic partners seeking exposure to critical raw materials for decarbonization, aerospace, and clean energy applications in a tier-1 jurisdiction. Founded in 1988 and headquartered in Melbourne at Suite 2, Level 11, 385 Bourke Street, Rimfire employs a technical team applying advanced geoscience to discover scalable orebodies amid global supply constraints for scandium and cobalt. In 2025, Rimfire completed the divestment of its Cowal Project to Altitude Minerals Ltd for up to $700,000 in staged cash, shares, and milestones including a $200,000 initial option payment, enabling accelerated air core drilling at the Murga Exploration Target commencing mid-November to expand scandium resources; recent drilling extended scandium mineralization strike at Currajong to over 1.7 kilometers while advancing JORC-compliant resource compilation and definition across its Fifield portfolio, positioning the company as a pure-play scandium explorer in Australia's premier district.