XMH Holdings Ltd. operates as an investment holding company. The firm engages in the provision of machine repair and maintenance services. It operates through the following segments: Distribution, After-Sales and Projects. The Distribution segment sells propulsion engines. The After-Sales segment includes services and jobs, sales of spare parts and other trading. The Projects segment relates to manufacturing, sales and commission of power generator sets and the manufacturing of marine equipment and related repair services. The company was founded by Tum Beng Tan in 1955 and is headquartered in Singapore.