Wah Seong Corp. Bhd. is an investment holding company, which engages in the provision of management services to its subsidiaries. It operates through the following segments: Oil & Gas, Renewable Energy, Industrial Trading & Services and Others. The Oil & Gas segments represents pipe coating; pipe manufacturing for the oil and gas industry; building and operating offshore and onshore field development facilities; and the provision of special equipment and services to the power generation, oleochemical, and petrochemical industries. The Renewable Energy segment supplies and manufactures special equipment for biomass power plants, such as industrial fans, boilers and turbines which run primarily on biomass fuels. The Industrial Trading & Services segment manufactures, trades, and distributes building materials and industrial pipes for the construction industry. The Others segment comprise all other units within the group that do not constitute a separate reportable segment. The company was founded in 1994 and is headquartered in Kuala Lumpur, Malaysia.