Swire Properties Limited is a property developer, owner and operator of mixed-use, principally commercial properties in Hong Kong and mainland China. Founded and headquartered in Hong Kong in 1972, Swire Properties is a property developer in Hong Kong, and is listed on the Stock Exchange of Hong Kong. Including subsidiaries, it employs around 4,500 people. The company is, in turn, a subsidiary of the publicly listed Swire Pacific Limited. Wikipedia