TEHO International Inc Ltd., an investment holding company, provides marine and offshore solutions in Singapore, Europe, the United States of America, Southeast Asia, East Asia, the Middle East, and internationally. It operates through Marine & Offshore, and Others segments. The company sells rigging and mooring, offshore oil and gas, and related marine equipment; engineering hardware and accessories; and develops properties, as well as offers real estate services. It also supplies rigging and mooring, and offshore oil and gas equipment for marine and offshore industries. In addition, the company engages in the manufacture and repair of water/wastewater treatment equipment; and environmental engineering design and consultancy services; real estate development and valuation services; and buying and selling of real estate. Further, it provides reverse osmosis watermakers and related water treatment solutions under the ULTRO brand name; and engineering, servicing, spare parts, retrofit, rental and lifecycle support. TEHO International Inc Ltd. was founded in 1986 and is based in Singapore.