Cosmopolitan International Holdings Limited, together with its subsidiaries, engages in the property development and investment business in Hong Kong and Mainland China. It operates in two segments, Property Development and Investment, and Financial Assets Investments. The company engages in the development, sale, and leasing of properties; and trading in financial assets, as well as invests in other financial assets. It also provides financing, management, and development consultancy services. The company was incorporated in 1991 and is headquartered in Causeway Bay, Hong Kong.