Michael Philip Bossick

Founded in 1970, Rio Tinto European Holdings Ltd. is a leading mining group that focuses on finding, mining, and processing mineral resources. Part of Rio Tinto Plc, the company is based in London, UK. Rio Tinto's mining operations are dedicated to discovering and processing mineral resources.

Part of Rio Tinto Plc, Rio Tinto Western Holdings Ltd. functions as an investment holding British company. The company is based in London, UK.

Rio Tinto London Ltd. operates mining facilities extracting metals and minerals. The company is headquartered in London, the United Kingdom.

Part of Rio Tinto Plc, Rio Tinto International Holdings Ltd. is a leading mining group that focuses on finding, mining and processing the world's mineral resources. Founded in 1946, the company is based in London, UK. Discover more about Rio Tinto's mining operations today.

Rio Tinto Metals Ltd. is a mining exploration, and manufactures metal products. It produces aluminium, copper, diamonds, minerals, and thermal coke. The company is headquartered in London, the United Kingdom.

Rio Tinto Overseas Holdings Ltd. operates as a holding company. The company is headquartered in London, the United Kingdom.

Part of Rio Tinto Plc, Rio Tinto Uranium Ltd. is a British company that manufactures nonmetallic mineral products. The company is based in London, UK.

RioTinto Namibian Holdings Ltd. is an investment holding company. The company is headquartered in London, the United Kingdom.

Founded in 2007, RTA Holdco 1 Ltd. is a subsidiary of Rio Tinto Plc and functions as an investment holding British company. The company is based in London, UK.