Koch Industries 4 (12)

Koch Industries, Inc. is an American multinational conglomerate headquartered in Wichita, Kansas. Its subsidiaries are involved in the manufacturing, refining, and distribution of petroleum, chemicals, energy, fiber, intermediates and polymers, minerals, fertilizers, pulp and paper, and chemical technology equipment. Originally founded as an engineering firm by Fred C. Koch in 1940, it expanded into a […]

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