As at 31 May 2009 the Company had been notified purusant to rule 5 of the UK Listing Authority's Disclosure and Transparency Rules of the following interests representing 3% of its issued Ordinary Share capital, the only form of the Company's capital in issue:
| Name of Shareholder | | Number of shares | % of Ordinary Shares |
| | | |
| INVESCO Asset Management | | 92,884,834 | 29.26 |
| Artemis Investment Management | | 37,807,453 | 11.91 |
| Aviva Investors | | 23,632,026 | 7.44 |
| Jupiter Asset Management | | 17,477,037 | 5.51 |
| Legal & General Investment Management | | 15,981,465 | 5.03 |
| Moore Capital Management | | 14,554,198 | 4.58 |
| Lazard Asset Management | | 13,017,702 | 4.10 |
| Richard Burrell and Family | | 12,842,110 | 4.05 |
| F&C Asset Management | | 12,705,504 | 4.00 |
| Employee Benefit Trust | | 11,039,886 | 3.48 |