Pah Aung Chong

Tasek Corp. Bhd. engages in the manufacture and sale of cement and related products. It operates through the following segments: Cement, Ready Mix Concrete, and All Other. The Cement segment manufactures and sells cement. The Ready Mix Concrete segment supplies ready-mixed concrete. The company was founded in 1962 and is headquartered in Kuala Lumpur, Malaysia.

C.H. Williams Talhar & Wong Sdn. Bhd. provides real estate services to national and international clients. It has specialized properties such as steel mills, mining land and quarries, and properties valued on trading/business basis such as private hospitals, hotels and resorts. The company was founded in 1974 and is headquartered in Kuala Lumpur, Malaysia.

Mattan Bhd is an investment holding company involved in the provision of systems integration services for the renewable energy industry. It specializes in construction, installation, subcontracting works, and operation and maintenance of renewable energy facilities. It operates through the following segments: Engineering, Procurement, Construction and Commissioning (EPCC), Operation and Maintenance, and Subcontracting and Consultancy Services. The EPCC segment offers site assessment, system designs, procurement, system installation, commissioning services as well as operation and maintenance services. The Subcontracting and Consultancy Services segment provides consultancy and advisory to end users, project planning and management services, and construction management and supervision. The Operation and Maintenance segment refers to administration, system monitoring, preventive maintenance and corrective maintenance. The company was founded on September 5, 2017 and is headquartered in Petaling Jaya, Malaysia.