Anchorstone Holdings Limited, an investment holding company, engages in the supply and installation of marble and granite products for construction projects in Hong Kong, Macau, and the People's Republic of China. The company undertakes marble and granite works for a range of building and property types, including commercial buildings, residential buildings, hotels, and public infrastructures. It also sells stones, such as marble and granite on project and wholesale basis. Anchorstone Holdings Limited was founded in 1991 and is based in Sha Tin, Hong Kong. Anchorstone Holdings Limited is a subsidiary of PMG Investments Limited.