| ISIS EP LLP |
250,000,000 |
£525,000 |
| Mark Ward |
110,000,000 |
£231,000 |
| MXC Holding Limited |
75,066,275 |
£157,639 |
| Tialis Essential IT PLC |
75,066,275 |
£157,639 |
| MXC Capital |
75,066,275 |
£157,639 |
| Hargreave Hale Limited |
38,500,000 |
£80,850 |
| Hargreaves Lansdown Asset Management Limited |
38,500,000 |
£80,850 |
| Gresham House Asset Management Limited |
20,206,510 |
£42,434 |
| Canaccord Genuity Group INC |
9,991,667 |
£20,982 |
| Jarrod Potter |
7,471,319 |
£15,690 |
| Schroders plc |
5,918,256 |
£12,428 |
| Octopus Investments Nominees Limited |
3,225,318 |
£6,773 |
| Herald Investment Management Limited |
2,224,358 |
£4,671 |
| Darron Giddens |
2,189,466 |
£4,598 |
| Huntingtower Capital |
1,840,465 |
£3,865 |
| Paul Goodland |
1,782,737 |
£3,744 |
| David Jones CBE |
1,680,000 |
£3,528 |
| Tom Black |
1,025,641 |
£2,154 |