ES Group (Holdings) Limited, an investment holding company, engages in the new building and repair of vessels in Singapore, Malaysia, Thailand, Myanmar, and the People's Republic of China. It operates through two segments, New Building and Repair, and Shipping. The company constructs the hulls of the rock dumping vessels flintstone; provision of engineering, procurement, and construction of the self propel transporter; and ship conversion and offshore structures, including bow thruster, crane tub, duck tails, forecastle block, poop block, module installation, flare tower, stern thruster, helideck, cantilever with turret and chain table, lengthening, sponson tank, stainless steel living quarters, and turret casing, as well as bulbous bow modification. It also repairs bow, forecastle, and side shell collision damage services; fabricates, assembles, and erects main hull structure and living quarters, as well as provides geotechnical services; blasting and painting services. In addition, the company provides scaffold structures for marine industries, comprising towers, tubular, and hanging scaffolds, as well as scaffold structures along the ship's side and internal compartments; and fabricates and installs marine piping systems, such as ballast systems, fuel oil lines, fire lines, heating coils, and cooling systems. ES Group (Holdings) Limited was founded in 1975 and is based in Singapore.