World Top 100 Mining Companies List by Market Cap as of August 2026

Gold mining related company. Headquarters is in Colorado, USA.

Gold mining company with headquarters is in Australia and operates in Australia and New Zealand. It also has mining operations in Copper and Silver.

KGHM POLSKA MIEDZ is Mining company with headquarters is in Poland. Mining will be done in Copper and Silver. Apart from that it will do mining related to other metal products.

Iron and Steel making company with headquarters is in China.

Posco is Steel Manufacturing Company with headquarters is in South Korea.

PJSC Polyus is the largest gold producer in Russia. PJSC Polyus is gold mining company with headquarters is in Moscow, Russia. The Company also holds the world’s second largest gold reserves with 68 million ounces of proven and probable gold reserves underpinning its strong growth profile.

The company annual revenue is 1,157 million USD and annual operating income 702 million USD.

National Atomic Company Kazatomprom is the national operator of the Republic of Kazakhstan for the import and export of uranium, rare metals, nuclear fuel for nuclear power plants company. It involved in the front end of the nuclear fuel cycle from geological exploration, uranium mining and production of nuclear fuel cycle through to scientific research and development of patented technologies. The headquarters is in Kazakhstan.