CASH Financial Services Group Limited is an investment holding company that provides online and traditional brokerage of securities, futures, and options in Hong Kong. It also offers general and life insurance, mutual funds, and mandatory provident fund products. In addition, the company trades equity securities and derivatives and provides margin financing, money lending, and investment management services, as well as payment gateway services. Founded in 1972 and headquartered in Kowloon Bay, Hong Kong, it operates as a subsidiary of Celestial Investment Group Ltd.