| 176 | AMERINDO ADVISORS (UK) LTD |
| 177 | AMIAS BERMAN AND CO LLP |
| 178 | AMIKON INVESTMENT LIMITED |
| 179 | AMIYA CAPITAL LLP |
| 180 | AMLIN CORPORATE SERVICES LIMITED |
| 181 | AMSTEEL SECURITIES (FAR EAST) LTD |
| 182 | AMSTEL SECURITES LLP |
| 183 | AMT FUTURES LIMITED |
| 184 | AMUNDI (UK) LTD |
| 185 | ANAVON CAPITAL LLP |
| 186 | ANCHORAGE CAPITAL PARTNERS LIMITED |
| 187 | ANDERSON QUANTREND LIMITED |
| 188 | ANDREW FUTURES LIMITED |
| 189 | ANGLESEA FUNDING PLC |
| 190 | ANGLO AMERICAN CAPITAL PLC |
| 191 | ANGLO AND INTERNATIONAL CORPORATE FINANCE LIMITED |
| 192 | ANTONIO GIOVANUCCI ET CIE LTD |
| 193 | ANVIL PARTNERS |
| 194 | ANZ BANK (EUROPE) LIMITED |
| 195 | ANZ SECURITIES LIMITED |
| 196 | AON ADVISORS (UK) LTD |
| 197 | AON CAPITAL MARKETS LIMITED |
| 198 | AON PLC |
| 199 | APAX PARTNERS AND CO STRATEGIC INVESTORS LTD |
| 200 | APAX PARTNERS EUROPE MANAGERS LTD |