GRP Ltd. is an investment holding company, which engages in the property rental business, as well as the production and distribution of hoses, other marine-related products, and measuring instruments. It operates through the following segments: Hose and Marine, Measuring Instruments and Metrology, and Property. The Hose and Marine segment supplies and services industrial and marine hoses, fittings, marine safety equipment, and related products. The Measuring Instruments and Metrology segment deals in measuring instruments and scientific apparatus. The Property segment includes acquisition, holding of property-related assets, and trading in properties. The company was founded by Hai Kwang Han and Kuan Kang Lim in 1977 and is headquartered in Singapore.