At 16 September 2021 the following interests of shareholders in excess of 3%, have been notified to the Company.
| Holder | % Holding | % Cumulative Holding |
| Invesco Ltd. | 7.20 | 7.20 |
| Aviva investors | 5.43 | 12.63 |
| Bank of New York | 4.64 | 17.27 |
| Vanguard Group | 4.56 | 21.83 |
| Goldman Sachs Trading | 4.28 | 26.11 |
| Legal & General IM | 4.10 | 30.22 |
| Blackrock | 3.92 | 34.13 |
| Mondrian Investment Partners | 3.25 | 37.38 |
| Fidelity Management & Research | 3.08 | 40.46 |
| JPMorgan Securities | 3.05 | 43.51 |
| MFS Investment Mgmt | 3.01 | 46.52 |