Barrick Gold Corporation engages in the exploration, mine development, production, and sale of gold and copper properties in Canada and internationally. The company also explores and sells silver and energy materials. It has ownership interests in producing gold mines located in Argentina, Canada, Côte d'Ivoire, the Democratic Republic of Congo, the Dominican Republic, Mali, Tanzania, and the United States. The company also has ownership interests in producing copper mines located in Chile, Saudi Arabia, and Zambia; and various other projects located in the Americas, Asia, and Africa. Barrick Gold Corporation was founded in 1983 and is based in Toronto, Canada.

Gold Fields Limited operates as a gold producer with reserves and resources in Chile, South Africa, Ghana, Canada, Australia, and Peru. It also explores for copper and silver deposits. The company was founded in 1887 and is based in Sandton, South Africa.

Harmony Gold Mining Company Limited engages in the exploration, extraction, and processing of mineral properties in South Africa, Papua New Guinea, and Australasia. The company explores for gold, uranium, silver, and copper deposits. It has eight underground operations in the Witwatersrand Basin; the Kraaipan Greenstone Belt; and various surface source operations in South Africa. In addition, the company owns interests in the Hidden Valley, an open-pit gold and silver mine; and the Wafi-Golpu project located in Morobe Province in Papua New Guinea. Further, it holds interest in Rosby and Eva Copper Project located in Queensland, Australia. The company was incorporated in 1950 and is based in Randfontein, South Africa.

As of June 19, 2024, Sibanye Stillwater Limited was acquired by UBS Group AG. Sibanye Stillwater Limited, together with its subsidiaries, operates as a precious metals mining company in South Africa, the United States, Europe, and Australia. The company produces gold; platinum group metals (PGMs), including palladium, platinum, rhodium, iridium, and ruthenium; chrome; nickel; and silver, cobalt, and copper. Sibanye Stillwater Limited was founded in 2013 and is headquartered in Weltevreden Park, South Africa.

Collective Mining Ltd., an exploration and development company, focuses on identifying and exploring prospective gold projects in South America. The company explores for gold, silver, copper, and tungsten deposits. Its flagship project is the 100% interest in the Guayabales project consisting of four exploration titles covering an area of 2,411 hectares and twenty-two exploration applications covering an area of 2,046 hectares in Colombia. The company is headquartered in Toronto, Canada.

EMX Royalty Corporation, together with its subsidiaries, explores for and generates royalties from metals and minerals properties. It explores gold, silver, platinum, palladium, copper, lead, zinc, manganese, nickel, cobalt, molybdenum, and iron deposits, as well as battery, precious, and base metals. The company's royalty and exploration portfolio primarily consist of properties in North America, Türkiye, Europe, Australia, Latin America, Morocco, and Australia. The company was formerly known as Eurasian Minerals Inc. and changed its name to EMX Royalty Corporation in July 2017. EMX Royalty Corporation is headquartered in Vancouver, Canada.

New Pacific Metals Corp., together with its subsidiaries, engages in the exploration and development of mineral properties in Bolivia. It primarily explores for silver and gold deposits. The company's flagship property is the 100% owned Silver Sand property, which covers an area of 5.42 square kilometers located in the Potosí Department, in Southwestern Bolivia. The company was formerly known as New Pacific Holdings Corp. and changed its name to New Pacific Metals Corp. in July 2017. New Pacific Metals Corp. is headquartered in Vancouver, Canada.

New Gold Inc., an intermediate gold mining company, develops and operates of mineral properties in Canada. It primarily explores for gold, silver, and copper deposits. The company's principal operating properties include 100% interest in the Rainy River mine located in Northwestern Ontario, Canada; and New Afton project situated in South-Central British Columbia. New Gold Inc. is headquartered in Toronto, Canada.