Cornerstone Financial Holdings Limited, an investment holding company, engages in the financial, and advertising and media service businesses in Hong Kong and Singapore. The company operates through Advertising and Media, and Financial Services segments. It creates a network of flat panel displays in the elevator lobbies of offices and commercial buildings, as well as residential buildings for the sale of advertisements. In addition, it provides margin financing, securities dealing and brokerage, and asset management services. Further, it is involved in the film development, production, and distribution; retails skincare products; and information technology and cyber security consultancy activities. The company was formerly known as Focus Media Network Limited and changed its name to Cornerstone Financial Holdings Limited in January 2018. Cornerstone Financial Holdings Limited was founded in 2004 and is headquartered in Causeway Bay, Hong Kong. Cornerstone Financial Holdings Limited is a subsidiary of iMedia House Asia Limited.