Malaysia: Cahya Mata Sarawak (CMS) subsidiary Cahya Mata Cement is seeking approval from the Sarawak government to begin construction of a second clinker production line in Mambong. The line was first announced in January 2025. According to Bernama news, the new line will more than double the producer’s clinker capacity to 1.92Mt/yr from 900,000t/yr and is scheduled for completion in March 2027. Once operational, it will enable the group to manufacture up to 2.4Mt/yr of cement.
The project will be developed with China-based Sinoma Industry Engineering under a consulting agreement signed in 2023. The agreement covers the design and subsequent construction of the clinker line, as well as optimisation of the existing production line. The line will include a 6MW waste heat recovery system and a dust filtration system to cut emissions by 50%.
CMS group general counsel Izzam Ibrahim said “We are going through the regulatory approvals, and we are working very closely with the state government to obtain approval to start construction. In fact, we have lined up all the necessary manpower and procurement processes to kickstart the project. Once the project is off the ground, the target for completion will remain on track.”
