We are a technology-driven United States minerals exploration and development company with a focus on copper and other critical metals vital to electric transmission and generation, manufacturing, infrastructure development, technology, and national security. Our wholly owned assets are located in the United States. We operate exploration joint ventures and alliances in Saudi Arabia, Chile and the United States. We use our powerful Typhoon geophysical surveying system, together with advanced data analytics provided by our subsidiary, Computational Geosciences Inc. ("CGI"), to accelerate and de-risk the mineral exploration process in the search for new deposits of critical metals that may otherwise be undetectable by traditional exploration technologies. We believe the United States is significantly underexplored and has the potential to yield major new discoveries of critical metals.
We are committed to the establishment of strong relationships with our local communities and the responsible development of our projects by incorporating best practices for health, safety and environmental standards, water management, protection of local cultural heritage and biodiversity, and minimizing our environmental footprint. We prioritize hiring from local communities.
As of the date of this annual report, we consider our sole material mineral project to be the Santa Cruz Copper Project in Arizona. The Santa Cruz Copper Project is a development project situated in a prolific mining region that hosts some of the largest copper mines in the United States. The Santa Cruz Copper Project encompasses approximately 26.0 square kilometers (~6,425 acres) on private land and includes associated water rights. The Santa Cruz Copper Project location provides excellent infrastructure, including access to rail, interstate highways, and electric transmission lines. On June 23, 2025, we announced the completion of the Preliminary Feasibility Study (the "PFS") for the Santa Cruz Copper Project. The PFS confirmed the economic viability of an underground copper mining operation combined with a heap leach processing facility utilizing modern technologies and designed to produce copper cathode. The PFS projects that the Santa Cruz Copper Project may produce 1.4 million tonnes of copper cathode over a 23-year mine life. With a base case copper price of $4.25/lb, the Santa Cruz Copper Project has an estimated after-tax net present value of $1.4 billion at an 8% discount rate and an estimated internal rate of return of 20%. The initial project capital estimated in the PFS is $1.24 billion.
Following completion of the PFS for the Santa Cruz Copper Project, we are advancing detailed engineering, operational readiness, and permitting for a copper mining operation incorporating leading technologies to improve efficiencies and costs.
Quoted from the business section of this company’s 10-K filed February 23, 2026. Read the filing