A first-of-its-kind First Nation–aligned, infrastructure-rich copper restart aiming to arbitrage a looming copper deficit—if water management and permitting are solved on schedule.
Overview
Selkirk Copper Mines (SCMI.V; SKRKF) is a Yukon-focused exploration and mine redevelopment company created through a transformational November 2025 restructuring/RTO. Its core objective is to facilitate the restart of the past-producing Minto copper-gold-silver mine, a fully built brownfield asset with >C$300M of installed infrastructure (4,100 tpd mill, camp, water plant, tailings facilities, underground/open-pit development). Minto is historically proven (operated 2007–May 2023; ~500M lbs copper produced; 2016 peak output ~31k tonnes Cu plus meaningful Au/Ag), and it generated a premium, clean ~38% Cu concentrate with low impurities—commercially attractive to global smelters. The prior operator entered receivership due to water-management liabilities, inflationary costs, and punitive security requirements, not due to a lack of mineralization. Selkirk’s value proposition is that it acquired Minto through the PwC receivership process in a way that removed toxic legacy liabilities and eliminated margin-draining contracts, including a restrictive precious metals stream (Wheaton) and an encumbered offtake (Sumitomo), allowing future by-products to fully benefit Selkirk and reduce AISC. The corporate structure is also a landmark: the Selkirk First Nation (SFN) is a controlling equity participant in the operating subsidiary and holds ~22.3% economic equity, making Minto the first First Nation-controlled hard-rock mine model in Canada—potentially reducing political/permitting friction. The company is currently pre-revenue and focused on de-risking toward a restart decision in mid-2027 and commercial production in H1 2028. With a recently raised C$40M equity financing, Selkirk is funding a 50,000m drill program, engineering trade-off studies (Hatch) and hydrogeological/water solutions (SRK), aiming to deliver an updated MRE and PEA by mid-2026 as the next major catalysts.