Joo Chung Fong

Sarawak Energy Bhd engages in the provision of electricity and renewable energy. The firm focuses on the generation, transmission, distribution, and retail of electricity. Its generation mix is primarily sustainable hydropower complemented by indigenous coal and gas generation for security of supply. The company was founded in 1967 and is headquartered Kuching, Malaysia.

Lingui Developments Bhd. operates as an investment holding company that engages in manufacturing and selling timber logs from concession and forest plantation area; plywood and veneer; timber related products, including doorskin and housing products; granite aggregates, rubber compounds, and glue products; and rubber rethread compounds. The firm also provides supporting services, such as tree-falling and barging; and timber extraction, logistics, riverine transportation, repair, and insurance agency services. The company was founded by Yaw Teck Seng in 1963 and is headquartered in Kuala Lumpur, Malaysia.

Syarikat SESCO Bhd. generates and distributes electricity in Sarawak. It generate, transmit, transform, distribute and sell energy either in bulk or to individual consumers. The company is headquartered in Kuching, Malaysia.

Reddi & Co. is a private company based in Kuching, Malaysia.

Universal Cable (Sarawak) Sdn bhd manufactures electrical wires and cables. The firms products include low voltage power cables and wires, multicore power cables and wires and high voltage power cables and wires. Its business activities also include trading of power cables and wires and supply, installation and commissioning of power cables. The company serves residential, commercial, industrial and institutional premises. Universal Cable was founded on 9th July 1980 and is headquartered in Kuching, Malaysia.