IJM Corp. Bhd. engages in the construction and investment holding activities. It operates through the following segments: Construction, Property Development, Manufacturing and Quarrying, Plantation, and Infrastructure. The Property Development segment focuses on the development of land into vacant lots, residential, commercial, and industrial buildings. The Manufacturing and Quarrying segment produces and sells concrete products and includes quarrying activities. The Plantation segment cultivates the oil palms, mills fresh fruit bunches, and trades crude palm oil. The Infrastructure segment comprises of tollway, port operations, and telecommunications. The company was founded on July 16, 1983 and is headquartered in Petaling Jaya, Malaysia.