Taseko Mines

Taseko Mines

Taseko Mines incorporated in 1966 and listed on the Toronto Stock Exchange, but its modern history began in 1999 when current management acquired the dormant Gibraltar copper-molybdenum mine in central British Columbia. The restart turned a played-out pit into one of Canada's largest open-pit copper mines. CEO Stuart McDonald joined in 2007 and has since run the company through copper's volatile cycles. Revenue depends almost entirely on Gibraltar, which produced 123 million pounds of copper and 231,000 pounds of molybdenum in 2024, alongside a small silver by-product stream. The mine sells concentrate under long-term offtake to a Japanese consortium, providing predictable cash flow but no diversification. Taseko's growth narrative centers on Florence Copper, an in-situ recovery project in Arizona that would produce cathode copper without a conventional mine or smelter. The US Environmental Protection Agency reversed an Obama-era decision in 2024, clearing a path toward construction, though the project has faced sustained legal challenges from local tribes and environmental groups. With a market capitalization that has fluctuated between roughly $500 million and $900 million, Taseko employs approximately 700 people. The Gibraltar joint venture structure caps its ownership at 75 percent, with the remaining stakes held by Japanese partners Dowa Metals & Mining and Furukawa. The firm maintains community agreements with the Tsilhqot'in National Government, which holds constitutionally protected Aboriginal title over part of Gibraltar's claim area. In May 2024, Taseko completed a $100 million senior secured notes offering to fund Florence's continued development. Taseko's structural distinction is its focus on a single advanced-stage growth asset in a jurisdiction where few new copper mines win approval. The in-situ recovery technology lowers surface disturbance relative to an open pit, which the firm argues addresses some environmental objections, but the method has no operating precedent in the US for copper at commercial scale. This makes Taseko a leveraged bet on permitting outcomes rather than a conventional mining enterprise.