Newmont Corporation engages in the production and exploration of gold. It also explores for copper, silver, zinc, and lead. The company has operations and/or assets in the United States, Canada, Mexico, Dominican Republic, Peru, Suriname, Argentina, Chile, Australia, Papua New Guinea, Ecuador, Fiji, and Ghana. The company was founded in 1916 and is headquartered in Denver, Colorado.

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.

AngloGold Ashanti plc operates as a gold mining company in Africa, Australia, and the Americas. The company primarily explores for gold, as well as produces silver and sulphuric acid as by-products. Its flagship property is a 100% owned Geita mine located in the Lake Victoria goldfields of the Mwanza region in north-western Tanzania. AngloGold Ashanti plc was incorporated in 1944 and is headquartered in Greenwood Village, Colorado.

Kinross Gold Corporation, together with its subsidiaries, engages in the acquisition, exploration, and development of gold properties principally in the United States, Brazil, Chile, Canada, and Mauritania. The company operates the Fort Knox mine and the Manh Choh project in Alaska, as well as the Round Mountain and the Bald Mountain mines in Nevada, the United States; the Paracatu mine in Brazil; the La Coipa and the Lobo-Marte project in Chile; the Tasiast mine in Mauritania; and the Great Bear project in Canada. It is also involved in the extraction and processing of gold-containing ores; reclamation of gold mining properties; and production and sale of silver. Kinross Gold Corporation was founded in 1993 and is headquartered in Toronto, Canada.

Royal Gold, Inc., together with its subsidiaries, acquires and manages precious metal streams, royalties, and related interests. The company engages in acquiring stream and royalty interests or to finance projects that are in production, development, or in the exploration stage in exchange for stream or royalty interests, which primarily consists of gold, silver, copper, nickel, zinc, lead, and other metals. Its stream and royalty interests on properties are located in the United States, Canada, Chile, the Dominican Republic, Australia, Africa, Mexico, Botswana, and internationally. Royal Gold, Inc. was incorporated in 1981 and is headquartered in Denver, Colorado.

Centerra Gold Inc., a gold mining company, engages in the acquisition, exploration, development, and operation of gold and copper properties in North America, Turkey, and internationally. The company explores for gold, copper, and molybdenum deposits. Its flagship projects are the 100% owned Mount Milligan gold-copper mine located in British Columbia, Canada; and the Öksüt gold mine located in Turkey. The company was incorporated in 2002 and is based in Toronto, Canada.

Gold Resource Corporation engages in the exploration, development, and production of gold and silver projects in Mexico and the United States. The company also explores for copper, lead, and zinc deposits. Its principal assets are the 100% owned Don David gold mine and Back Forty project covering approximately 1,304 hectares located in Menominee county, Michigan. The company was incorporated in 1998 and is headquartered in Denver, Colorado.

Austin Gold Corp., a gold exploration company, focuses on the acquisition, exploration, and evaluation of mineral property interests in Nevada. The company holds interest in Kelly Creek Project located in the Kelly Creek Basin, in southeastern Humboldt County, Nevada; Fourmile Basin Project that comprises various unpatented lode mining claims covering approximately 6410 acres located in Nye County; the Lone Mountain Project consisting of various unpatented lode mining and patented mining claims located near Lone Mountain in Elko County. It also holds interest in the Miller Project consisting various unpatented lode mining claims located in Elko County in Nevada. Austin Gold Corp. was incorporated in 2020 and is headquartered in Vancouver, Canada.