Sino-Ocean Group Holding Limited, an investment holding company, engages in property investment and development activities in the People's Republic of China. It operates through the Property Development, Property Investment, and Property Management segments. The company engages in residential development under the Epoch, Harmony, and Landscape brands; real estate development and operation, including commercial complexes, office buildings, shopping centers, industrial parks, community commercial areas, and other business spaces; asset-light agent construction for governments and central state-owned enterprises; logistics real estate development; and real estate fund. It also provides property management, whole-industrial chain construction, senior living, colocation, property sales agency, and upfitting services. The company was formerly known as Sino-Ocean Land Holdings Limited and changed its name to Sino-Ocean Group Holding Limited in May 2016. The company was founded in 1993 and is based in Beijing, the People's Republic of China.