Because of that, The Hongkong and Shanghai Banking Corporation (HSBC) acquired a 51% interest of Hang Seng Bank, subsequently increased to 62.14% and owned the controlling power of Hang Seng Bank.
Более 62 % акций Hang Seng Bank принадлежат британской группе HSBC Holdings через её дочерний гонконгский банк The Hongkong and Shanghai Banking Corporation.