HSBC Holdings plc is a global banking and financial services organization headquartered in London, United Kingdom. Founded in 1865, it operates in over 60 countries and territories, providing a wide range of services including personal banking, commercial banking, investment banking, and wealth management. The bank is one of the largest in the world by total assets and serves millions of customers worldwide. HSBC is known for its strong international presence, particularly in Asia, where it generates a significant portion of its revenue. The company is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index.