| ISIS EP LLP |
250,000,000 |
£487,500 |
| Mark Ward |
110,000,000 |
£214,500 |
| MXC Holding Limited |
75,066,275 |
£146,379 |
| Tialis Essential IT PLC |
75,066,275 |
£146,379 |
| MXC Capital |
75,066,275 |
£146,379 |
| Hargreave Hale Limited |
38,500,000 |
£75,075 |
| Hargreaves Lansdown Asset Management Limited |
38,500,000 |
£75,075 |
| Gresham House Asset Management Limited |
20,206,510 |
£39,403 |
| Canaccord Genuity Group INC |
9,991,667 |
£19,484 |
| Jarrod Potter |
7,471,319 |
£14,569 |
| Schroders plc |
5,918,256 |
£11,541 |
| Octopus Investments Nominees Limited |
3,225,318 |
£6,289 |
| Herald Investment Management Limited |
2,224,358 |
£4,338 |
| Darron Giddens |
2,189,466 |
£4,270 |
| Huntingtower Capital |
1,840,465 |
£3,589 |
| Paul Goodland |
1,782,737 |
£3,476 |
| David Jones CBE |
1,680,000 |
£3,276 |
| Tom Black |
1,025,641 |
£2,000 |