OCB Bhd. operates as an investment holding company, which engages in the manufacture and sale of food products, spring mattresses, and building materials. It operates through the following business segments: Building Materials, Bedding Products, Consumer Foods and Others. The Building Materials segment supplies building materials for the construction of houses, hotels, laboratories, and medical institutions. The Bedding Products segment manufactures and distributes mattress systems, divan-foundations, and bedding accessories. The Consumer Foods segment produces instant noodles, mayonnaise, seasoning-powder, seasoning-oil, sauces, and food ingredients. The Others segment consists of Investment holding and dormant activities. The company was founded on May 29, 1959 and is headquartered in Petaling Jaya, Malaysia.