HSBC Holdings plc is a British multinational investment bank and financial services holding company. It is the second largest bank in Europe behind BNP Paribas, with total equity of US$206.777 billion and assets of US$2.958 trillion as of December 2021. In 2021, HSBC had $10.8 trillion in assets under custody (AUC) and $4.9 trillion in assets under administration (AUA), respectively. HSBC traces its origin to a hong in British Hong Kong, and its present form was established in London by the Hong kong and Shanghai Banking Corporation to act as a new group holding company in 1991; its name derives from that company’s initials. The Hong kong and Shanghai Banking Corporation opened branches in Shanghai in 1865 and was first formally incorporated in 1866.

HSBC has offices in 64 countries and territories across Africa, Asia, Oceania, Europe, North America, and South America, serving around 40 million customers. As of 2020, it was the world’s sixth largest bank by total assets and market capitalization. HSBC was the world’s 40th-largest public company, according to a composite measure by Forbes magazine.

HSBC is organised within three business groups: Commercial Banking, Global Banking and Markets, Wealth and Personal Banking. In 2020, the bank announced that it would consolidate its Retail Banking & Wealth Management arm with Global Private Banking, to form Wealth & Personal Banking.

HSBC has a dual primary listing on the Hong Kong Stock Exchange and London Stock Exchange and is a constituent of the Hang Seng Index and the FTSE 100 Index. It has secondary listings on the New York Stock Exchange, and the Bermuda Stock Exchange.