Engages in production and sale of gold, copper, and zinc, as well as the exploration and acquisition of gold properties worldwide.

BHP Billiton is a significant, global resources company - find out more about our organisation, Board, history, structure and annual results.

Rio Tinto is a world leader in finding, mining and processing the earth's mineral resources.

Specializes in international mining and natural resources.

Bema Gold Corporation

IAMGOLD is a Toronto based mining and exploration company for precious metals, primarily gold, that has one of the most extensive exploration portfolios in West Africa.

Intermediate gold and silver producer.

Engaged in the mining and processing of gold and silver ore.

GLG owns gold mines in the U.S.A. and Mexico.

Freeport-McMoRan Copper & Gold, Inc.

Diversified mining, cargo transportation, and power generation company.

AngloGold Ashanti: a leading global gold producer operating in 11 countries and listed on five stock exchanges, including the NYSE.

Canadian gold producer with operations located principally in northwestern Quebec and exploration and development activities in Canada and the southwestern United States.

Peabody Energy (NYSE: BTU) is the world's largest private-sector coal company.

Gold producer with interests in Ghana, Guyana, and Suriname.

At Evergreen Energy, we are converting the world’s abundant coal reserves into clean, efficient, affordable energy.

Meridian Gold Inc.

Operates complexes located throughout the Central Appalachian coalfields.

Hecla Mining Company mines and processes silver, gold, lead and zinc in the United States, Mexico and Venezuela. Established in 1891, our company's rich history of mining has distinguished us as a respected precious metals producer.

Mines high-Btu bituminous coal throughout the United States.