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