Shenzhen Investment Limited, together with its subsidiaries, invests in, develops, and manages real estate properties in Mainland China. It operates through five segments: Property Development, Property Investment, Property Management, Manufacture, and Others. The company invests in and develops residential and commercial properties; invests in commercial properties for rental income; manages properties; and manufactures and sells industrial and commercial products. It also manufactures and sells aluminum alloy, agricultural, and LCM products; provides construction services; and operates hotels and warehouses. The company was founded in 1992 and is based in Tsim Sha Tsui, Hong Kong. Shenzhen Investment Limited is a subsidiary of Shum Yip Holdings Company Limited.