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Sandfire Resources Limited
Sandfire Resources is a mining company that digs up copper and other metals from its mines in Australia and abroad and sells the concentrates to smelters, mostly in Asia.
Sandfire Resources is a mining company. It pulls copper out of the ground, along with zinc, lead, and a bit of silver, and sells the processed ore to smelters and traders, mostly in Asia. Those customers turn the metal into the pipes, wires, and motors that run the modern world.
Most copper mines don't produce pure metal. They dig up rock containing tiny amounts of copper, crush it, and run it through a process that concentrates the valuable minerals into a powder-like substance called concentrate. Sandfire sells that concentrate, and the buyer's smelter does the final, hot, dirty work of turning it into usable metal. So Sandfire sits at the front of the supply chain: it does the digging, and someone else does the melting. Sandfire runs a few key operations. Its original DeGrussa mine in Western Australia made the company's name, but that mine is now winding down. The growth engine is Motheo in Botswana, a newer copper mine that has been ramping up production. It also owns the MATSA mining complex in Spain, which produces copper, zinc, and lead concentrates. The company has expanded well beyond its Australian roots, which is a deliberate bet on copper demand as the world builds more electric grids, wind farms, and electric vehicles.
Copper is the big story here. It conducts electricity well, and there is no easy substitute for it in wiring and motors. That gives miners like Sandfire a tailwind, but commodity miners are price takers, not price setters. Sandfire's profits swing with copper prices, which it doesn't control, and with the cost of running its mines, which it does. That combination — strong long-term demand but volatile short-term prices — is the core tension in the business.
Saved answer · last researched 12 Nov 2026