Glen C. Magnuson

Petrus Resources, Inc. engages in the acquisition, exploration, and development of mineral and natural resource properties in Canada. It holds interest in Martison Phosphate Project, which consists of the Martison Phosphate Deposit and a planned phosphate mine, beneficiation plant, phosphoric acid plant and solid fertilizer production facility. The company was founded on March 22, 1994 and is headquartered in Calgary, Canada.

Cargill, Inc. engages in the provision of food, agricultural, financial, and industrial products and services. It specializes in food service, agriculture, meat and poultry, transportation, pharmaceutical ingredients, and beauty products. The company was founded by William Wallace Cargill in 1865 and is headquartered in Minneapolis, MN.

Part of Fertitrust SA, Unifert Group NV is a Belgian company that manufactures and distributes nitrogen fertilizers and pesticides. The company is based in Elsene, Belgium. The company was founded in 1985. Peter Ara Hrechdakian has been the CEO of the company since 1991.