Exxaro Resources Limited engages in coal, iron ore investment, pigment manufacturing, and renewable energy businesses in South Africa, Europe, the United States, and Asia. The company produces thermal coal, metallurgical coal, and semi-soft coking coal products primarily in the Waterberg and Mpumalanga regions; offers gas-atomised ferrosilicon for use in separation plants, as well as iron ore; and operates two wind farms. It also owns 26% interest in the Black Mountain zinc project located in the Northern Cape. The company was formerly known as Kumba Iron Ore Limited and changed its name to Exxaro Resources Limited in November 2006. The company is headquartered in Centurion, South Africa.