OEL (Holdings) Limited (OEL), formerly Oakwell Engineering Limited, is a Singapore-based investment holding company. The Company is engaged in the business of investment holding and property management. The Company operates through two segments: Property management and Shipyard operations. The Property management segment leases an industrial property at No. 8 Aljunied Avenue 3 in Singapore. The Shipyard operations are based in Sattahip, Thailand. The Shipyard operations segment focuses on ship repair and other services. The Company is also engaged in the research and development of technology, engineering and manufacturing, and consultancy for biofuel industry. The Company provides various engineering, trading and contracting solutions in Singapore, Indonesia, Thailand, China, other Asia Pacific countries and the United States, among others. The Company's subsidiaries, OSEC Shipyard Pte. Ltd. and OSC Co., Ltd, are engaged in ship repairs.