Astrum Financial Holdings Limited, an investment holding company, provides brokerage services in Hong Kong. It also offers placing and underwriting services; corporate finance advisory services; financing services, including securities and initial public offering financing; and asset management services. The company was formerly known as RaffAello-Astrum Financial Holdings Limited and changed its name to Astrum Financial Holdings Limited in September 2022. Astrum Financial Holdings Limited was incorporated in 2015 and is headquartered in Admiralty, Hong Kong. Astrum Financial Holdings Limited is a subsidiary of Autumn Ocean Limited.