Bank of China was founded in 1912 and has its headquarters in Beijing. The bank has evolved as a central bank, international exchange bank, and state-owned bank specializing in foreign trade business. BOC was listed on the Hong Kong and Shanghai stock exchanges in 2006. It provides a comprehensive range of financial services to customers across Greater China and overseas. Central Huijin, a Chinese state-owned investment company and BOC's largest shareholder, controls 64%. BOC has the most extensive global reach among Chinese banks, with operations in 64 countries and regions.