Taseko Announces Improved Economics for Yellowhead Copper Project

Core Viewpoint - Taseko Mines Limited has released a new technical report for its Yellowhead Copper Project, highlighting significant improvements in project economics and establishing it as a world-class copper project in a tier-one jurisdiction [1][2]. Project Overview - The Yellowhead Project is located in central British Columbia, approximately 300 km southeast of the Gibraltar Mine and 150 km north of Kamloops, benefiting from excellent transportation infrastructure [4]. - Mining operations will utilize conventional truck and shovel techniques from a single open pit, with a process flowsheet that includes a SAG and ball milling circuit, followed by flotation processes [5]. Economic Highlights - The project has an estimated initial capital cost of C$2.0 billion, with a net present value (NPV) of C$2.0 billion and an internal rate of return (IRR) of 21% at a copper price of US$4.25 per pound [7][9]. - Average annual copper production is projected at 178 million pounds over a 25-year mine life, with total cash costs (C1) of US$1.90 per pound [7][9]. - The project is expected to generate total tax payments of approximately C$3.2 billion over its lifespan and create around 590 direct jobs and 1,120 indirect jobs [6]. Technical Report Updates - The new technical report incorporates updated capital and operating cost estimates, long-term metal prices, and additional technical work since the previous report in January 2020 [1][9]. - Key economic results show an increase in copper price assumptions from US$3.10 to US$4.25 per pound, and an increase in initial capital costs from C$1.3 billion to C$2.0 billion [9]. Environmental and Community Engagement - The project has commenced the Provincial and Federal environmental assessment processes, along with the Simpcw First Nation's assessment [10]. - Community engagement and technical studies are ongoing to support project permitting initiatives [10]. Mineral Reserves and Resources - As of June 1, 2025, the Yellowhead Project has proven and probable mineral reserves totaling 817 million tonnes, with an average copper grade of 0.28% [11]. - The measured and indicated mineral resources are estimated at 1,296 million tonnes, with an average copper grade of 0.25% [14].