| MBD Partners SA |
47,857,143 |
£251,250 |
| CB Energy VI |
33,181,304 |
£174,202 |
| Bank of New York (Nominees) Limited |
23,464,647 |
£123,189 |
| American Helium, LLC |
16,850,000 |
£88,462 |
| Cantor Fitzgerald Europe |
16,702,112 |
£87,686 |
| Mark Horrocks & Family Interests |
14,856,400 |
£77,996 |
| ALIGN RESEARCH LIMITED & RELATED PARTIES RS & CA JENNINGS |
13,300,000 |
£69,825 |
| Sebastian Marr |
11,457,950 |
£60,154 |
| Sebastian Marr |
11,205,559 |
£58,829 |
| CATALYSE CAPITAL |
11,171,014 |
£58,648 |
| 1222 Holdings, LLC |
10,800,000 |
£56,700 |
| ISI Nominees Limited |
10,740,350 |
£56,387 |
| R S & C A JENNINGS & RELATED PARTY ALIGH RESEARCH INVESTMENTS LTD |
10,680,000 |
£56,070 |
| Jonathan Summers |
9,600,000 |
£50,400 |
| Seguro Nominees Limited |
9,421,600 |
£49,463 |
| Vidacos Nominees Limited |
7,505,657 |
£39,405 |
| HSBC Holdings PLC |
5,661,070 |
£29,721 |
| Hargreaves Lansdown (Nominees) Limited HLNOM |
5,200,519 |
£27,303 |
| Redmayne (Nominees) Limited |
5,036,665 |
£26,442 |
| Jamieson Principal Pension Fund |
3,400,000 |
£17,850 |
| Hargreaves Lansdown (Nominees) Limited (15942) |
1,793,499 |
£9,416 |
| Riverfort Global Opportunities PCC Ltd |
1,700,000 |
£8,925 |
| Barclays Plc |
1,620,981 |
£8,510 |
| HSDL Nominees Limited |
1,360,287 |
£7,142 |
| TD Direct Investing Nominees (Europe) SMKTNOMS |
1,207,730 |
£6,341 |
| Hargreaves Lansdown (Nominees) VRA |
1,068,024 |
£5,607 |
| Lombard Odier Asset Management (Europe) Limited |
1,028,674 |
£5,400 |
| HSDL Nominees Limited MAXI |
615,595 |
£3,232 |
| Investor Nominees Limited WRAP |
571,949 |
£3,003 |
| TD Direct Investing Nominees (Europe) Limited SMKTISAS |
535,701 |
£2,812 |
| City Financial Investment Company Limited |
500,000 |
£2,625 |
| GPS or its affiliates |
150,063 |
£788 |
| EnQuest PLC |
80,452 |
£422 |
| Steven Myers |
76,000 |
£399 |
| Martin John Luke |
40,000 |
£210 |
| Ronald Bruce Rowan |
12,500 |
£66 |
| TD Waterhouse Nominees (Europe) Ltd |
11,195 |
£59 |
| L R Nominees |
10,108 |
£53 |
| Credit Suisse Client Nominees (UK) Limited |
7,017 |
£37 |
| John Curtis |
5,625 |
£30 |
| HSBC Global Custody Nominee (UK) Ltd (1) |
4,834 |
£25 |