Cahya Mata Sarawak Berhad - Wikipedia
Cahya Mata Sarawak Berhad (CMSB) (MYX: 2852) is a leading corporation listed on the Main Market of the Malaysian stock exchange, Bursa Malaysia, and is a major private-sector player in Sarawak, the largest state in Malaysia. Cahya Mata Sarawak literally means "the light of Sarawak's eye" in the Malay language or "Cahya Mata" also figuratively means "the child of".