RIO

Rio Tinto Group (LSE:RIO) is a British-Australian multinational mining corporation founded in 1873, making it one of the world's oldest and largest mining companies. Originally established to exploit copper mines in Spain, the company has evolved into a global mining giant with operations spanning six continents. Today, Rio Tinto is headquartered in London and ranks among the world's largest producers of iron ore, aluminum, copper, and various other minerals. The company operates through four main business segments and maintains a diversified portfolio of mining assets, processing facilities, and infrastructure that supports global commodity markets and the energy transition.