| 1901 | HOODLESS BRENNAN PLC |
| 1902 | HORIZON ASSET LTD |
| 1903 | HORIZON INVESTMENT SERVICES LTD |
| 1904 | HORSEMAN CAPITAL MANAGEMENT LIMITED |
| 1905 | HOTTINGER AND CO LIMITED |
| 1906 | HOTWIRE FINANCIAL LTD. |
| 1907 | HOWLES AND COMPANY LIMITED |
| 1908 | HR BANK LIMITED |
| 1909 | HSBC ASSET MANAGEMENT (EUROPE) LTD |
| 1910 | HSBC BANK PLC |
| 1911 | HSBC BANK PLC (EUR) |
| 1912 | HSBC BANK PLC (RFB) |
| 1913 | HSBC BANK PLC (RFB) LIQUIDITY INVESTMENT SCHEME (LIS) |
| 1914 | HSBC BANK STOCKBROKERS |
| 1915 | HSBC BANK USA NATIONAL ASSOCIATION LONDON BRANCH |
| 1916 | HSBC FUND SERVICES |
| 1917 | HSBC GREENWELL |
| 1918 | HSBC INFRASTRUCTURE FUND MANAGEMENT LIMITED |
| 1919 | HSBC INVEST DIRECT |
| 1920 | HSBC PRIVATE BANK (UK) LIMITED |
| 1921 | HSBC PRIVATE EQUITY LTD |
| 1922 | HSBC SECURITIES (USA) INC |
| 1923 | HSBC SPECIALIST FUND MANAGEMENT LIMITED |
| 1924 | HSBC TRUST COMPANY (UK) LTD |
| 1925 | HSBC UK BANK PLC |