As at 23 June 2020 the Company had received notification that the following were interested in voting rights representing 3% or more of the Company’s issued share capital:
| Name | % of total voting rights |
| Canaccord Genuity Group Inc | 13.24 |
| J O Hambro Capital Management Ltd | 10.05 |
| Miton Group | 9.79 |
| FIL Ltd | 7.54 |
| Artemis Fund Managers | 7.44 |
| SVM Asset Management | 4.98 |
| Invesco Ltd | 3.14 |