CosmoSteel Holdings Ltd. operates as an investment holding company, which engages in the distribution of piping system components. It operates through the following segments: Energy, Marine, Trading, and Others. The Energy segment covers oil and gas, engineering and construction, petrochemical, and power. The Marine segment offers shipbuilding and repair services. The Trading segment includes traders that purchase goods and on-sell to end-user customers. The Others segment comprises of other industries, such as manufacturing and pharmaceutical sectors. The company was founded in 1984 and is headquartered in Singapore.