U.S. Materials Sustainable Track Record

Agnico Eagle Mines

Market Cap: US$74.6b

A gold mining company, engages in the exploration, development, and production of precious metals.

AngloGold Ashanti

Market Cap: US$41.7b

Operates as a gold mining company in Africa, Australia, and the Americas.

Compañía de Minas BuenaventuraA

Market Cap: US$7.7b

Engages in the exploration, development, construction, and operation of mines in Peru, the Americas, Europe, and Asia.

Caledonia Mining

Market Cap: US$363.5m

Engages in the exploration, development, and production of gold in Zimbabwe.

Flotek Industries

Market Cap: US$968.1m

Operates as a chemical and data analytics company in the United States, the United Arab Emirates, and internationally.

DRDGOLD

Market Cap: US$1.8b

A gold mining company, engages in the extraction of gold from the retreatment of surface mine tailings in South Africa.

Kaiser Aluminum

Market Cap: US$2.7b

Manufactures and sells semi-fabricated specialty aluminum mill products.

Crown Holdings

Market Cap: US$12.9b

Engages in the packaging business in the United States and internationally.

Southern Copper

Market Cap: US$155.1b

Engages in mining, exploring, smelting, and refining copper and other minerals in Mexico, the United States, Peru, Brazil, Chile, and Other American countries.

Century Aluminum

Market Cap: US$4.5b

Produces primary aluminum and alumina in the United States and Iceland.

Newmont

Market Cap: US$100.5b

Operates as a gold producer.

Xtra-Gold Resources

Market Cap: US$77.7m

Operates as a gold exploration company in Ghana.