The document traces the origins and growth of HSBC (The Hongkong and Shanghai Banking Corporation) from its founding in 1865 in Hong Kong to its expansion across Asia and eventually worldwide. Key events include establishing branches in major Asian cities in the late 1800s, acquisitions of banks in North and South America and Europe in the late 1900s and 2000s that made it the largest bank in the world, and a headquarters move to London in 1993. The hexagon symbol and guardian lions originate from the bank's early house flag and Shanghai office.