Cahya Mata Sarawak Berhad is a corporation listed on the Main Market of the Malaysian stock exchange, Bursa Malaysia. It is an investment holding company involved in Sarawak in manufacturing of cement and other construction materials, road construction and maintenance, laying of undersea pipelines, dam construction, smelting, property development, financial services, and education. Cahya Mata Sarawak literally means "the light of Sarawak's eye" in the Malay language; "Cahya Mata" also figuratively means "the child of". Wikipedia