Golden Star Resources

Golden Star is an established gold mining company with two producing mines and development projects on the prolific Ashanti Gold Belt in Ghana.

Rio Tinto

Rio Tinto is a global mining and metals company.

Anglo American

We're a globally diversified mining business.

Devon Energy

Devon Energy is an independent energy company engaged in the exploration and production of oil and natural gas.

Cleveland-Cliffs

Cleveland-Cliffs is an international mining and natural resources company.

Caterpillar

Caterpillar is a corporation which designs, manufactures, markets and sells machinery and engines, and sells financial products and insurance to customers via a worldwide dealer network.

Johnson Matthey

Johnson Matthey is a specialty chemicals company which manufactures catalysts, pharmaceutical materials, and pollution control systems.

Weyerhaeuser

Weyerhaeuser Company is a timber, land and forest products company.

Balchem

Balchem Corporation develops, manufactures, and markets specialty performance ingredients and products.

Newmont Mining

Newmont Mining Corporation operates in the mining industry primarily engaging in the production of gold, copper and silver.

Alcoa

Alcoa Corporation is engaged in the production of bauxite, alumina and aluminum, and various cast and rolled products.

Consol Energy

Consol Energy Inc. is an energy company with interests in coal and natural gas production.