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Freeport-McMoRan Copper & Gold Inc. is the world's largest publicly traded copper company. We mine geographically diverse, long-lived reserves of copper, gold and molybdenum.
Freeport-McMoRan is a Charter Signatory of the Commitment to Excellence Learn more about their pledge to help all students become STEM literate.
Rolls-Royce, a world-leading provider of power systems and services for use on land, at sea and in the air, has established a strong position in global markets - civil aerospace, defense aerospace, marine and energy and nuclear. »