| Company | Total Net Assets | Year Founded | Filing Date | No. of Directors | No. of Shareholders | Y on Y Growth |
|---|---|---|---|---|---|---|
| HANSON QUARRY PRODUCTS EUROPE LIMITED | £55.9B | 1935 | 30/09/2019 | 13 | 1 | 1% |
| VEDANTA RESOURCES LIMITED | £40.0B | 2003 | 31/12/2019 | 9 | 0 | -11% |
| TECHNIPFMC PLC | £25.9B | 2015 | 30/06/2020 | 15 | 0 | 44% |
| BG INTERNATIONAL LIMITED | £20.7B | 1967 | 30/09/2019 | 8 | 1 | 22% |
| ENSCO ROWAN PLC | £16.0B | 2009 | 30/06/2020 | 13 | 0 | 46% |
| ENSCO UNIVERSAL LIMITED | £13.1B | 2009 | 30/09/2019 | 8 | 1 | 116% |
| ENTERPRISE OIL LIMITED | £11.3B | 1982 | 30/09/2019 | 6 | 1 | 2% |
| ESSO EXPLORATION AND PRODUCTION UK LIMITED | £8.8B | 1925 | 30/09/2019 | 6 | 2 | -8% |
| ENQUEST PLC | £8.3B | 2010 | 30/06/2020 | 10 | 0 | 47% |
| INEOS UK E&P HOLDINGS LIMITED | £6.0B | 1999 | 30/09/2019 | 9 | 1 | 253% |
| ADDAX PETROLEUM UK LIMITED | £5.7B | 2012 | 30/09/2019 | 5 | 0 | 2% |
| TOTAL E&P NORTH SEA UK LIMITED | £5.7B | 1998 | 30/09/2019 | 8 | 1 | -11% |
| ESSO UK LIMITED | £5.4B | 1981 | 30/09/2019 | 6 | 0 | 16% |
| ENQUEST BRITAIN LIMITED | £5.3B | 1998 | 30/09/2019 | 5 | 0 | 16% |
| FRESNILLO PLC | £5.1B | 2007 | 30/06/2020 | 13 | 0 | 17% |
| ENQUEST HEATHER LIMITED | £5.0B | 1992 | 30/09/2019 | 6 | 0 | -11% |
| JX NIPPON EXPLORATION AND PRODUCTION (U.K.) LIMITED | £4.9B | 1996 | 31/12/2019 | 6 | 1 | 4% |
| TAQA BRATANI LIMITED | £4.3B | 2006 | 30/09/2020 | 7 | 1 | -12% |
| ESSO PETROLEUM COMPANY,LIMITED | £4.1B | 1888 | 30/09/2019 | 5 | 2 | 9% |
| EURASIAN NATURAL RESOURCES CORPORATION LIMITED | £4.0B | 2006 | 30/09/2019 | 2 | 1 | 1% |
| ENI LASMO PLC | £3.9B | 1971 | 30/06/2020 | 6 | 4 | -8% |
| PARAGON OFFSHORE PLC | £3.5B | 2013 | 30/06/2017 | 1 | 0 | -10% |
| AFREN PLC | £3.5B | 2004 | 30/06/2016 | 3 | 0 | -20% |
| ABBOT GROUP LIMITED | £3.3B | 1959 | 30/09/2019 | 4 | 0 | -10% |
| AGGREGATE INDUSTRIES UK LIMITED | £3.2B | 1930 | 30/09/2019 | 4 | 1 | -1% |