- Waiting for the first filing…
Largest Energy companies UK 2026
Top 20 by latest reported turnover · drawn from enriched filers in this industry
| # | Company | Turnover | YoY | Headcount | SIC |
|---|---|---|---|---|---|
| 01 | NATIONAL OILWELL VARCO UK LIMITED | £374M | -0.1% | 1,980 | 09100 |
| 02 | CHEIRON OIL & GAS LIMITED | £206M | +15.1% | 0 | 06100 |
| 03 | SAKA INDONESIA PANGKAH LIMITED | £154M | -11.5% | 327 | 06100 |
| 04 | CMS CEPCOR LIMITED | £63M | -1.7% | 142 | 09900 |
| 05 | ODE ASSET MANAGEMENT LIMITED | £54M | +11.4% | 127 | 09100 |
| 06 | WELLGEAR LIMITED | £35M | — | 84 | 09100 |
| 07 | INTERWELL LIMITED | £33M | +19.0% | 78 | 09100 |
| 08 | WOODSIDE ENERGY (LA) UK LTD | £27M | +281% | 6 | 06200 |
| 09 | FIRST MARINE SOLUTIONS LIMITED | £22M | -0.9% | 53 | 09100 |
| 10 | WELLBORE INTEGRITY SOLUTIONS UK LIMITED | £20M | -6.2% | 88 | 09100 |
| 11 | CYAN SUBSEA UK LTD. | £18M | +123% | 57 | 09100 |
| 12 | ANGOLA LNG MARKETING LTD | £18M | -11.6% | 39 | 09100 |
| 13 | IMENCO UK LIMITED | £17M | +16.7% | 115 | 09100 |
| 14 | ROTECH SUBSEA LIMITED | £17M | +61.9% | 48 | 09100 |
| 15 | UNITED RENTALS UK LIMITED | £16M | +29.2% | 53 | 09100 |
| 16 | STOKEY PLANT HIRE LIMITED | £8M | -42.3% | 28 | 09900 |
| 17 | SALAMANDER PRODUCTION (UK) LIMITED | £7M | +31.1% | 38 | 09100 |
| 18 | DIXSTONE UK LIMITED | £3M | +35.9% | 18 | 09100 |
| 19 | SGH INVESTMENTS LIMITED | £3M | -25.0% | 7 | 09900 |
| 20 | DMT CONSULTING LIMITED | £3M | -1.1% | 13 | 09900 |
Turnover from each company's latest filed accounts. Filers outside plausibility ceilings (extraction-error signatures) are excluded; figures still carry the usual iXBRL/PDF caveats.
Companies
Detailed profiles first, then by accounts recency
| Profile | Company | Category | SIC | Section | Last accounts |
|---|---|---|---|---|---|
| Detailed | BUMI ARMADA UK LIMITED | FULL | 09100 | B | 2025-12-31 |
| Detailed | CNR INTERNATIONAL (U.K.) DEVELOPMENTS LIMITED | FULL | 06100 | B | 2025-12-31 |
| Detailed | CNR INTERNATIONAL (U.K.) INVESTMENTS LIMITED | FULL | 06100 | B | 2025-12-31 |
| Detailed | CNR INTERNATIONAL (U.K.) LIMITED | FULL | 06100 | B | 2025-12-31 |
| Detailed | CORYTON ADVANCED FUELS LIMITED | FULL | 19209 | C | 2025-12-31 |
| Detailed | EPC UNITED KINGDOM LIMITED | FULL | 09900 | B | 2025-12-31 |
| Detailed | EQUION ENERGIA LIMITED | GROUP | 06100 | B | 2025-12-31 |
| Detailed | MOOVE LUBRICANTS LIMITED | FULL | 19209 | C | 2025-12-31 |
| Detailed | NOBLE CORPORATION PLC | GROUP | 09100 | B | 2025-12-31 |
| Detailed | NOVASTAR ENERGY HOLDINGS LIMITED | FULL | 09100 | B | 2025-12-31 |
| Detailed | ODE ASSET MANAGEMENT LIMITED | FULL | 09100 | B | 2025-12-31 |
| Detailed | PHUEL OIL TOOLS LIMITED | FULL | 09100 | B | 2025-12-31 |
| Detailed | TRIDENT ENERGY MANAGEMENT LIMITED | FULL | 09100 | B | 2025-12-31 |
| Detailed | ANGUS ENERGY PLC | GROUP | 06100 | B | 2025-09-30 |
| Detailed | DIALES GROUP PLC | GROUP | 09100 | B | 2025-09-30 |
| Detailed | TETRA TECH RPS ENERGY LIMITED | FULL | 09100 | B | 2025-09-28 |
| Detailed | JOHN CRANE ASSET MANAGEMENT SOLUTIONS LIMITED | FULL | 09100 | B | 2025-07-31 |
| Detailed | MIDLAND OIL GROUP LIMITED | GROUP | 19201 | C | 2025-07-31 |
| Detailed | PATERSON ENTERPRISES LIMITED | GROUP | 19209 | C | 2025-07-31 |
| Detailed | ATTOCK OIL COMPANY LIMITED(THE) | GROUP | 06100 | B | 2025-06-30 |
| Detailed | BEACH ENERGY (BASS GAS) LIMITED | FULL | 19201 | C | 2025-06-30 |
| Detailed | BEACH ENERGY (OTWAY) LIMITED | FULL | 09100 | B | 2025-06-30 |
| Detailed | BHP BILLITON PETROLEUM GREAT BRITAIN LIMITED | FULL | 09100 | B | 2025-06-30 |
| Detailed | CUADRILLA BALCOMBE LIMITED | FULL | 09100 | B | 2025-06-30 |
| Detailed | CUADRILLA BOWLAND LIMITED | FULL | 09100 | B | 2025-06-30 |
| Detailed | CUADRILLA ELSWICK (NO.2) LIMITED | FULL | 09100 | B | 2025-06-30 |
| Detailed | CUADRILLA ELSWICK LIMITED | FULL | 06200 | B | 2025-06-30 |
| Detailed | CUADRILLA NORTH CLEVELAND LIMITED | FULL | 09100 | B | 2025-06-30 |
| Detailed | CUADRILLA RESOURCES LIMITED | FULL | 09100 | B | 2025-06-30 |
| Detailed | CUADRILLA WEALD LIMITED | FULL | 09100 | B | 2025-06-30 |
| Detailed | CUADRILLA WELL SERVICES LIMITED | FULL | 09100 | B | 2025-06-30 |
| Detailed | ELSWICK POWER LIMITED | FULL | 06200 | B | 2025-06-30 |
| Detailed | ERC EQUIPOISE LIMITED | GROUP | 09100 | B | 2025-06-30 |
| Detailed | FINDER ENERGY UK LIMITED | FULL | 06100 | B | 2025-06-30 |
| Detailed | FOXLEY ENERGY LIMITED | GROUP | 09100 | B | 2025-06-30 |
| Detailed | GCM RESOURCES PLC | GROUP | 05102 | B | 2025-06-30 |
| Detailed | IRONSIDES LUBRICANTS LIMITED(THE) | FULL | 19201 | C | 2025-06-30 |
| Detailed | LUCAS BOLNEY LIMITED | FULL | 06200 | B | 2025-06-30 |
| Detailed | LUCAS BOWLAND (NO.2) LIMITED | FULL | 06200 | B | 2025-06-30 |
| Detailed | LUCAS HOLDINGS (BOLNEY) LIMITED | FULL | 09100 | B | 2025-06-30 |
| Detailed | LUCAS HOLDINGS (BOWLAND) LIMITED | FULL | 09100 | B | 2025-06-30 |
| Detailed | ORCADIAN ENERGY PLC | GROUP | 06100 | B | 2025-06-30 |
| Detailed | PERENTI UK LIMITED | FULL | 09900 | B | 2025-06-30 |
| Detailed | PPL EUROPE E&P LIMITED | FULL | 06100 | B | 2025-06-30 |
| Detailed | PRIME AEP LIMITED | FULL | 06100 | B | 2025-06-30 |
| Detailed | PRIME GLOBAL ENERGIES LIMITED | FULL | 06100 | B | 2025-06-30 |
| Detailed | SALTIRE ENERGY LIMITED | GROUP | 09100 | B | 2025-06-30 |
| Detailed | SCOPUS ENGINEERING LIMITED | FULL | 09100 | B | 2025-06-30 |
| Detailed | THE PARKMEAD GROUP PLC | GROUP | 06100 | B | 2025-06-30 |
| Detailed | WORLEY SERVICES UK LIMITED | FULL | 09100 | B | 2025-06-30 |
| Detailed | LUCAS BOWLAND (UK) LIMITED | FULL | 06200 | B | 2025-06-26 |
| Detailed | TOWER REGENERATION LIMITED | GROUP | 05102 | B | 2025-05-31 |
| Detailed | CMS CEPCOR LIMITED | FULL | 09900 | B | 2025-04-30 |
| Detailed | COKEBUSTERS LIMITED | GROUP | 09100 | B | 2025-04-30 |
| Detailed | FIRST MARINE SOLUTIONS LIMITED | FULL | 09100 | B | 2025-04-30 |
| Detailed | TAM INTERNATIONAL NORTH SEA LIMITED | GROUP | 09100 | B | 2025-04-30 |
| Detailed | WITHAM OIL & PAINT LIMITED | FULL | 19209 | C | 2025-04-05 |
| Detailed | ALFRED H KNIGHT MINERAL PROCESSING UK LIMITED | FULL | 09900 | B | 2025-03-31 |
| Detailed | ALS HOLDINGS GROUP LIMITED | FULL | 09900 | B | 2025-03-31 |
| Detailed | ALS TESTING SERVICES (UK) LIMITED | FULL | 09900 | B | 2025-03-31 |
| Detailed | AZTEC OILS LIMITED | FULL | 19209 | C | 2025-03-31 |
| Detailed | CAIRN ENERGY HYDROCARBONS LIMITED | FULL | 06100 | B | 2025-03-31 |
| Detailed | CNG FORESIGHT LIMITED | GROUP | 09100 | B | 2025-03-31 |
| Detailed | CNG SERVICES LTD | FULL | 09100 | B | 2025-03-31 |
| Detailed | CONTROL CUTTER LIMITED | FULL | 09100 | B | 2025-03-31 |
| Detailed | CRONDALL ENERGY HOLDINGS LTD | GROUP | 09100 | B | 2025-03-31 |
| Detailed | DELONEX ENERGY LIMITED | GROUP | 09100 | B | 2025-03-31 |
| Detailed | DRAKELANDS RESTORATION LIMITED | FULL | 09900 | B | 2025-03-31 |
| Detailed | DUNLIN MANAGEMENT LIMITED | FULL | 09100 | B | 2025-03-31 |
| Detailed | EMPYREAN ENERGY PLC | FULL | 06100 | B | 2025-03-31 |
| Detailed | ESSAR MIDLANDS LIMITED | FULL | 19201 | C | 2025-03-31 |
| Detailed | ESSAR OIL (UK) LIMITED | GROUP | 19201 | C | 2025-03-31 |
| Detailed | FORTUNE OIL LIMITED | GROUP | 09100 | B | 2025-03-31 |
| Detailed | GENERATION RESOURCES PLC | FULL | 09900 | B | 2025-03-31 |
| Detailed | GRANVILLE OIL & CHEMICALS LIMITED | FULL | 19209 | C | 2025-03-31 |
| Detailed | INFRANORTH LIMITED | FULL | 19201 | C | 2025-03-31 |
| Detailed | MCQ COPPER LTD. | FULL | 09900 | B | 2025-03-31 |
| Detailed | MENDELL HELIUM PLC | FULL | 06200 | B | 2025-03-31 |
| Detailed | MILLERS OILS LIMITED | GROUP | 19209 | C | 2025-03-31 |
| Detailed | MINES RESCUE SERVICE LIMITED | FULL | 09900 | B | 2025-03-31 |
| Detailed | NIPPON SANSO OFFSHORE LIMITED | FULL | 09100 | B | 2025-03-31 |
| Detailed | PENNPETRO ENERGY PLC | GROUP | 06100 | B | 2025-03-31 |
| Detailed | SGH INVESTMENTS LIMITED | FULL | 09900 | B | 2025-03-31 |
| Detailed | STANLOW TERMINALS LIMITED | FULL | 19201 | C | 2025-03-31 |
| Detailed | STEWART HOLDINGS MANAGEMENT LIMITED | FULL | 09900 | B | 2025-03-31 |
| Detailed | VECTOR SUPPLIES LIMITED | FULL | 06100 | B | 2025-03-31 |
| Detailed | VEEDOL UK LIMITED | GROUP | 19201 | C | 2025-03-31 |
| Detailed | CROWN AGGREGATES LTD | FULL | 09900 | B | 2025-03-29 |
| Detailed | ASP ROPE ACCESS UK LIMITED | FULL | 09100 | B | 2025-02-28 |
| Detailed | EXCEED TORRIDON LIMITED | FULL | 06100 | B | 2025-02-28 |
| Detailed | SQUIRE A RADCLIFFE & SONS LIMITED | FULL | 19209 | C | 2025-02-28 |
| Detailed | GEORGINA ENERGY PLC | GROUP | 06200 | B | 2025-01-31 |
| Detailed | GRS ROADSTONE GROUP LIMITED | GROUP | 09900 | B | 2025-01-31 |
| Detailed | HALL CONSTRUCTION SERVICES LIMITED | FULL | 05102 | B | 2025-01-31 |
| Detailed | SHALCO ENERGY LIMITED | GROUP | 06100 | B | 2025-01-31 |
| Detailed | 2H OFFSHORE ENGINEERING LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ABBOT GROUP LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ADM ENERGY PLC | GROUP | 09100 | B | 2024-12-31 |
| Detailed | ADURA ENERGY LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | AFENTRA (ANGOLA) LTD | FULL | 06100 | B | 2024-12-31 |
| Detailed | AFENTRA (UK) LTD | FULL | 06100 | B | 2024-12-31 |
| Detailed | AFENTRA PLC | GROUP | 06100 | B | 2024-12-31 |
| Detailed | AGORA OIL AND GAS (UK) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | AKER BP UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | AL HAJ PAKISTAN EXPLORATION LIMITED | GROUP | 06100 | B | 2024-12-31 |
| Detailed | ALTERA PRODUCTION UK LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ALTERA VOYAGEUR PRODUCTION LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ALTRAD INTEGRITY SERVICES LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ALTRAD TECHNICAL SERVICES (HOLDINGS) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | AMERISUR RESOURCES LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | AMINEX PETROLEUM SERVICES LTD. | FULL | 09100 | B | 2024-12-31 |
| Detailed | AMOSSCO LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | AMOSSCO ODS LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | AMPLUS ENERGY (HOLDINGS) LIMITED | GROUP | 06100 | B | 2024-12-31 |
| Detailed | ANGLO AMERICAN CROP NUTRIENTS HOLDINGS LIMITED | FULL | 09900 | B | 2024-12-31 |
| Detailed | ANGOLA LNG MARKETING LTD | FULL | 09100 | B | 2024-12-31 |
| Detailed | APACHE NORTH SEA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ARCHER (UK) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ARCHER CONSULTING RESOURCES LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ARCHER WELL COMPANY INTERNATIONAL LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ARCHER WELL SERVICES (SAUDI ARABIA) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ARCIUS ENERGY EGYPT LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ASCENT RESOURCES PLC | GROUP | 06100 | B | 2024-12-31 |
| Detailed | ASSALA ENERGY UK LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | AZULE ENERGY EXPLORATION (ANGOLA) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BAKER HUGHES LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BATAVIA OIL RANG DONG LTD | FULL | 06100 | B | 2024-12-31 |
| Detailed | BENTEC SOLUTIONS LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BG CYPRUS LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | BG DELTA LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BG GREAT BRITAIN LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BG GROUP LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BG INTERNATIONAL LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BG KARACHAGANAK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BG KENYA L10B LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | BG LNG INVESTMENTS LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | BG NORTH SEA HOLDINGS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BG OVERSEAS LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BG ROSETTA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BJ SERVICES COMPANY LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BJ SERVICES COMPANY MIDDLE EAST LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BLOCK ENERGY PLC | GROUP | 06100 | B | 2024-12-31 |
| Detailed | BLUENORD ENERGY UK LTD. | FULL | 06100 | B | 2024-12-31 |
| Detailed | BLUEWATER (FLOATING PRODUCTION) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BLUEWATER LANCASTER PRODUCTION (UK) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BLUEWATER SERVICES (UK) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BLY EMEA UK HOLDINGS LTD | FULL | 09900 | B | 2024-12-31 |
| Detailed | BORDERS & SOUTHERN PETROLEUM PLC | GROUP | 06100 | B | 2024-12-31 |
| Detailed | BORR DRILLING LAND SUPPORT LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BORR DRILLING MANAGEMENT (UK) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BOSKALIS SUBSEA SERVICES LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BOWLAND RESOURCES (NO.2) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BOWLAND RESOURCES LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BOWLEVEN LIMITED | GROUP | 06100 | B | 2024-12-31 |
| Detailed | BP (ABU DHABI) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BP (GTA MAURITANIA) FINANCE LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BP (GTA SENEGAL) FINANCE LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BP AGUNG I LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | BP AGUNG II LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | BP EXPLORATION (ALPHA) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION (AZERBAIJAN) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION (CARIBBEAN) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION (CASPIAN SEA) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION (D230) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION (DELTA) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION (EPSILON) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION (SHAFAG-ASIMAN) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION (SHAH DENIZ) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION (SOUTH ATLANTIC) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION (STP) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION ARGENTINA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION BETA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION COMPANY (MIDDLE EAST) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION COMPANY LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION INDONESIA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION LIBYA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION NORTH AFRICA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BP EXPLORATION OPERATING COMPANY LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BP GAS MARKETING LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BP INV3 HOLDCO LTD | FULL | 09100 | B | 2024-12-31 |
| Detailed | BP INV3 TOPCO LTD | GROUP | 09100 | B | 2024-12-31 |
| Detailed | BP KUWAIT LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BP OIL UK LIMITED | FULL | 19201 | C | 2024-12-31 |
| Detailed | BP PIPELINES (TANAP) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BP SENEGAL INVESTMENTS LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BP SHAFAG-ASIMAN LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | BPC URUGUAY HOLDINGS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BRITOIL LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BUK HOLDCO LIMITED | FULL | 09900 | B | 2024-12-31 |
| Detailed | BULYANHULU HOLDINGS (UK) LIMITED | FULL | 09900 | B | 2024-12-31 |
| Detailed | BUNDUQ COMPANY LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | BURREN ENERGY (EGYPT) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CADOGAN ENERGY SOLUTIONS PLC | GROUP | 06100 | B | 2024-12-31 |
| Detailed | CAIRN UK HOLDINGS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CAN (OFFSHORE) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | CAPRICORN EGYPT (HOLDING) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CAPRICORN EGYPT LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CAPRICORN ENERGY HOLDINGS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CAPRICORN ENERGY PLC | GROUP | 06100 | B | 2024-12-31 |
| Detailed | CAPRICORN ENERGY UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CAPRICORN MAURITANIA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CAPRICORN OIL LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CAPRICORN SENEGAL LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CASPIAN SUNRISE PLC | GROUP | 06100 | B | 2024-12-31 |
| Detailed | CATS NORTH SEA LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | CENTRAL CONSTRUCTION SERVICES LIMITED | FULL | 09900 | B | 2024-12-31 |
| Detailed | CENTRICA ENERGY STORAGE LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | CENTRICA LNG COMPANY LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | CENTRICA LNG UK LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | CENTRICA OFFSHORE UK LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | CENTURION SUBSEA SERVICES LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | CETCO ENERGY SERVICES LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | CHEVRON BRITAIN LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CHRYSAOR (U.K.) ALPHA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CHRYSAOR (U.K.) BETA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CHRYSAOR (U.K.) SIGMA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CHRYSAOR (U.K.) THETA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CHRYSAOR CNS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CHRYSAOR DEVELOPMENTS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CHRYSAOR E&P LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CHRYSAOR LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CHRYSAOR NORTH SEA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CHRYSAOR PETROLEUM COMPANY U.K. LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CHRYSAOR PETROLEUM LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CHRYSAOR PRODUCTION (U.K.) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CHRYSAOR PRODUCTION HOLDINGS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CHRYSAOR RESOURCES (IRISH SEA) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CIECO WEST QURNA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CLAXTON ENGINEERING SERVICES LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | CMOC UK LIMITED | FULL | 09900 | B | 2024-12-31 |
| Detailed | CNOOC ETTRICK U.K. LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CNOOC PETROLEUM EUROPE LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CNOOC PETROLEUM FARRAGON U.K. LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | COLUMBUS ENERGY RESOURCES LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | CONOCOPHILLIPS (U.K.) TEESSIDE OPERATOR LIMITED | FULL | 19201 | C | 2024-12-31 |
| Detailed | CONTERP GROUP PLC | GROUP | 09100 | B | 2024-12-31 |
| Detailed | CORE LABORATORIES (U.K.) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | CORE NATURAL RESOURCES EUROPE LIMITED | FULL | 05102 | B | 2024-12-31 |
| Detailed | CORNISH LITHIUM PLC | GROUP | 09900 | B | 2024-12-31 |
| Detailed | CORPRO SYSTEMS LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | CORPUS RESOURCES PLC | GROUP | 06200 | B | 2024-12-31 |
| Detailed | COTE D'IVOIRE JAPAN PETROLEUM LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | COVE ENERGY LIMITED | GROUP | 06100 | B | 2024-12-31 |
| Detailed | CYAN SUBSEA UK LTD. | FULL | 09100 | B | 2024-12-31 |
| Detailed | DANA PETROLEUM (BVUK) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | DANA PETROLEUM (E&P) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | DANA PETROLEUM (EAST MED) LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | DEEP CASING TOOLS LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | DEEP SEA ATLANTIC (UK) LTD | FULL | 09100 | B | 2024-12-31 |
| Detailed | DEEP SEA STAVANGER (UK) LTD | FULL | 09100 | B | 2024-12-31 |
| Detailed | DELTIC ENERGY PLC | FULL | 06200 | B | 2024-12-31 |
| Detailed | DENHOLM ENVIRONMENTAL LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | DISCOVER EXPLORATION LIMITED | GROUP | 06100 | B | 2024-12-31 |
| Detailed | DIXSTONE UK LIMITED | GROUP | 09100 | B | 2024-12-31 |
| Detailed | DMC MINING SERVICES (UK) LTD | FULL | 09900 | B | 2024-12-31 |
| Detailed | DMT CONSULTING LIMITED | FULL | 09900 | B | 2024-12-31 |
| Detailed | DNO EXPLORATION UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | DNO NORTH SEA (ROGB) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | DNO NORTH SEA (U.K.) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | DNO NORTH SEA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | DNO UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | DOA EXPLORATION LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | DOLPHIN DRILLING LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | DOLPHIN DRILLING OFFSHORE LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | DOWNHOLE PRODUCTS LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | DOWNHOLE TOOLS INTERNATIONAL LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | DSI UNDERGROUND UK LIMITED | FULL | 09900 | B | 2024-12-31 |
| Detailed | DYON E&P LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | DYON UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | EASTHAM REFINERY LIMITED | FULL | 19201 | C | 2024-12-31 |
| Detailed | EDGE EUROPE HOLDCO LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | EDGE HOLDCO UK LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ELAND OIL & GAS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ELSWICK ENERGY LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | EMP EXPLORATION (KANGEAN) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENERGEAN EXPLORATION LIMITED | FULL | 19201 | C | 2024-12-31 |
| Detailed | ENERGEAN GROUP SERVICES LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENERGEAN UK LTD | FULL | 06200 | B | 2024-12-31 |
| Detailed | ENERGY (PHT GP) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENERGY ALLOYS UK LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ENERGYBUILD LIMITED | FULL | 05101 | B | 2024-12-31 |
| Detailed | ENGEN PETROLEUM (DRC) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ENI AUSTRALIA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENI CBM LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENI HEWETT LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENI HYDROCARBONS VENEZUELA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENI IN AMENAS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENI INDIA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENI IS EXPLORATION LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENI JPDA 03-13 LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | ENI LASMO PLC | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENI UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENI ULX LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENI YEMEN LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENQUEST BRITAIN LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENQUEST DONS LEASING LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENQUEST GLOBAL LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENQUEST HEATHER LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENQUEST MARKETING AND TRADING LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENQUEST PETROLEUM PRODUCTION MALAYSIA LTD | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENQUEST PLC | GROUP | 06100 | B | 2024-12-31 |
| Detailed | ENQUEST PROGRESS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENSCO DEEPWATER DRILLING LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ENSCO OFFSHORE U.K. LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ENSCO SERVICES LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ENSCO U.K. LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ENSCO UK DRILLING LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ENSCO UNIVERSAL LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ENTERPRISE OIL LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENTERPRISE OIL MIDDLE EAST LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENTERPRISE OIL U.K. LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ENWELL ENERGY PLC | GROUP | 06200 | B | 2024-12-31 |
| Detailed | EQUINOR UK LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | EQUINOR WOS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | EQUUS PETROLEUM LIMITED | GROUP | 06100 | B | 2024-12-31 |
| Detailed | ERAGON PETROLEUM LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ESSO EXPLORATION AND PRODUCTION UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ESSO PETROLEUM COMPANY,LIMITED | FULL | 19201 | C | 2024-12-31 |
| Detailed | EUROMAX RESOURCES (BULGARIA) UK LIMITED | FULL | 09900 | B | 2024-12-31 |
| Detailed | EUROMAX RESOURCES UK (SERVICES) LIMITED | FULL | 09900 | B | 2024-12-31 |
| Detailed | EVERARD ENERGY LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | EXOL (HOLDINGS) LIMITED | GROUP | 19209 | C | 2024-12-31 |
| Detailed | EXOL LUBRICANTS (ROTHERHAM) LIMITED | FULL | 19209 | C | 2024-12-31 |
| Detailed | EXOL LUBRICANTS LIMITED | FULL | 19209 | C | 2024-12-31 |
| Detailed | EXPRO EURASIA LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | EXPRO NORTH SEA LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | EXXONMOBIL CHEMICAL LIMITED | FULL | 19201 | C | 2024-12-31 |
| Detailed | FILM-OCEAN LTD. | FULL | 09100 | B | 2024-12-31 |
| Detailed | FITZROY QLD RESOURCES LIMITED | GROUP | 05101 | B | 2024-12-31 |
| Detailed | FMC TECHNOLOGIES LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | FORUM ENERGY LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | FORUM GERMANY HOLDINGS LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | FRANK'S INTERNATIONAL LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | FUCHS LUBRICANTS (UK) PLC | FULL | 19209 | C | 2024-12-31 |
| Detailed | FUGRO SUBSEA SERVICES LTD | FULL | 09100 | B | 2024-12-31 |
| Detailed | GALILEO GLOBAL TECHNOLOGIES LTD | GROUP | 09100 | B | 2024-12-31 |
| Detailed | GALILEO HOLDCO 1 LIMITED | GROUP | 09100 | B | 2024-12-31 |
| Detailed | GALILEO HOLDCO 2 LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | GAZPROM INTERNATIONAL UK LTD. | FULL | 09100 | B | 2024-12-31 |
| Detailed | GEMFIELDS SERVICES LIMITED | FULL | 09900 | B | 2024-12-31 |
| Detailed | GENEL ENERGY MOROCCO LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | GENEL ENERGY PETROLEUM SERVICES LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | GENEL ENERGY QARA DAGH LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | GENEL ENERGY SARTA LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | GENEL ENERGY SOMALILAND LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | GETECH GROUP PLC | GROUP | 09100 | B | 2024-12-31 |
| Detailed | GOLAR-NOR (UK) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | GRAN TIERRA UK LIMITED | GROUP | 06100 | B | 2024-12-31 |
| Detailed | GTA FPSO COMPANY LTD | FULL | 09100 | B | 2024-12-31 |
| Detailed | GULFSANDS PETROLEUM PLC | GROUP | 06100 | B | 2024-12-31 |
| Detailed | GUYANA DEEP WATER II UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | GUYANA DEEP WATER III UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | GUYANA DEEP WATER OPERATIONS UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | GUYANA DEEP WATER UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | GY-DW-UK-IV LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | H&R CHEMPHARM (UK) LIMITED | FULL | 19209 | C | 2024-12-31 |
| Detailed | HALLIBURTON LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | HALLIBURTON MANUFACTURING AND SERVICES LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | HALYARD OFFSHORE LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | HANSA HYDROCARBONS LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | HARBOUR ENERGY CENTRAL ANDAMAN LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | HARBOUR ENERGY FINANCE LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | HARBOUR ENERGY MARKETING LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | HARBOUR ENERGY SERVICES LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | HARWORTH TRR LIMITED | FULL | 05102 | B | 2024-12-31 |
| Detailed | HELIX ENERGY SOLUTIONS (U.K.) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | HELIX OFFSHORE SERVICES LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | HESS (INDONESIA-SOUTH SESULU) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | HESS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | HESS MALAYSIA AND THAILAND LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | HOLFORD GAS STORAGE LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | HUMBER GATHERING SYSTEM LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | HUMBLY GROVE ENERGY LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | HUMMINGBIRD RESOURCES LIMITED | GROUP | 09900 | B | 2024-12-31 |
| Detailed | IMENCO UK LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | IMPACT AFRICA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | IMPACT ENERGIES INTERNATIONAL LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | IMPACT ENERGIES LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | IMPACT OIL & GAS LIMITED | GROUP | 06100 | B | 2024-12-31 |
| Detailed | IMPACT SELECTOR LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | INEOS E&P (SIRI) UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | INEOS E&P (UK) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | INEOS FPS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | INEOS SALES (UK) LIMITED | FULL | 19201 | C | 2024-12-31 |
| Detailed | INEOS UK E&P HOLDINGS LIMITED | GROUP | 06200 | B | 2024-12-31 |
| Detailed | INEOS UK SNS LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | INTEGRATED SERVICES (INTL) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | INTERNATIONAL TIN ASSOCIATION LTD | FULL | 09900 | B | 2024-12-31 |
| Detailed | INTERWELL LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | IRANIAN OIL COMPANY (U.K.) LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | ITHACA (NE) E&P LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA (NE) UKCS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA ALPHA (N.I.) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA EF LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA ENERGY (NORTH SEA) PLC | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA ENERGY (UK) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA ENERGY HOLDINGS (UK) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA EPSILON LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA EXPLORATION LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA GAMMA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA J E&P LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA MA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA MINERALS (NORTH SEA) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA OIL AND GAS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA PETROLEUM LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA SP E&P LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA UKCS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ITHACA ZETA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | JADESTONE ENERGY HOLDINGS LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | JADESTONE ENERGY PLC | GROUP | 06200 | B | 2024-12-31 |
| Detailed | JAVELIN GLOBAL COMMODITIES (UK) LTD | FULL | 09900 | B | 2024-12-31 |
| Detailed | KAL TIRE (UK) LIMITED | FULL | 09900 | B | 2024-12-31 |
| Detailed | KCA DEUTAG ALPHA LIMITED | GROUP | 06100 | B | 2024-12-31 |
| Detailed | KCA DEUTAG CASPIAN LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | KCA DEUTAG ENTERPRISES LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | KCA DEUTAG RIG DESIGN SERVICES LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | KCA DEUTAG TECHNICAL SUPPORT LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | KELLAS CATS LIMITED | FULL | 06200 | B | 2024-12-31 |
| Detailed | KELLOGG BROWN & ROOT SOLUTIONS LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | KERAX LIMITED | FULL | 19209 | C | 2024-12-31 |
| Detailed | KOSMOS ENERGY GHANA HOLDINGS LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | KOSMOS ENERGY INVESTMENTS SENEGAL LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | KUFPEC UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | LANSDOWNE OIL & GAS PLC | GROUP | 06100 | B | 2024-12-31 |
| Detailed | LARGE DIAMETER DRILLING LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | LUBRICANTS UK LIMITED | FULL | 19201 | C | 2024-12-31 |
| Detailed | LYSTER HOLDINGS LTD | GROUP | 19209 | C | 2024-12-31 |
| Detailed | MANA ENERGY LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | MARUBENI NORTH SEA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | MARUBENI OIL & GAS (QATAR) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | MCX DUNLIN (UK) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | MCX OSPREY (UK) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | MEDCO ENERGI THAILAND (E&P) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | MERTHYR HOLDINGS LIMITED | FULL | 05102 | B | 2024-12-31 |
| Detailed | METHAX UK LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | MILAHA OFFSHORE SERVICES (UK) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | MINOVA INTERNATIONAL LIMITED | FULL | 09900 | B | 2024-12-31 |
| Detailed | MITSUI E&P GHANA KETA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | MITSUI E&P MOZAMBIQUE AREA 1 LIMITED | GROUP | 06200 | B | 2024-12-31 |
| Detailed | MITSUI E&P UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | MSCM LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | MURZUQ OIL SERVICES LIMITED | GROUP | 09100 | B | 2024-12-31 |
| Detailed | NATIONAL OILWELL VARCO UK LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | NATIVO RESOURCES PLC | GROUP | 06100 | B | 2024-12-31 |
| Detailed | NATUNA UK (KAKAP 2) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NAVIGATOR TERMINALS MIDCO LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | NAVIGATOR TERMINALS NORTH TEES LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | NAVITAS PETROLEUM DEVELOPMENT AND PRODUCTION LTD | FULL | 06100 | B | 2024-12-31 |
| Detailed | NAVITAS PETROLEUM LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NAVITAS PETROLEUM PHILIPPINES LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO ENERGY PRODUCTION UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT + ENERGY ALPHA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT + ENERGY DELTA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT + ENERGY LNS LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT + ENERGY NORTH SEA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT + ENERGY OFFSHORE GB LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT + ENERGY OIL TRADING LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT + ENERGY RESOURCES UK LIMITED | GROUP | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT+ ENERGY (UKCS) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT+ ENERGY (ZEX) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT+ ENERGY CENTRAL NORTH SEA LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT+ ENERGY CONSOLIDATED HOLDINGS LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | NEO NEXT+ ENERGY E.F. LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT+ ENERGY E&P UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT+ ENERGY ELF UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT+ ENERGY EXPLORATION UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT+ ENERGY NATURAL RESOURCES LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT+ ENERGY OFFSHORE UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT+ ENERGY PETROLEUM LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NEO NEXT+ ENERGY UPSTREAM UK LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | NEPTUNE SUBSEA ENGINEERING LTD | FULL | 09100 | B | 2024-12-31 |
| Detailed | NOBEL OIL E&P (UK) LIMITED | GROUP | 06100 | B | 2024-12-31 |
| Detailed | NOBLE ENERGY (OILEX) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NOBLE ENERGY CAPITAL LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NORPIPE PETROLEUM UK LIMITED | FULL | 19201 | C | 2024-12-31 |
| Detailed | NORPIPE TERMINAL HOLDCO LIMITED | GROUP | 19201 | C | 2024-12-31 |
| Detailed | NORSEA PIPELINE LIMITED | FULL | 19201 | C | 2024-12-31 |
| Detailed | NORTH MARA HOLDINGS (UK) LIMITED | FULL | 09900 | B | 2024-12-31 |
| Detailed | NORTH SEA (GOLDEN EAGLE) RESOURCES LTD. | FULL | 06100 | B | 2024-12-31 |
| Detailed | NORTHERN GAS PROCESSING LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | NORTHERN OFFSHORE U.K. LTD | FULL | 09100 | B | 2024-12-31 |
| Detailed | NOSTRUM OIL & GAS HOLDING LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | NOSTRUM OIL & GAS PLC | GROUP | 06100 | B | 2024-12-31 |
| Detailed | NOV DOWNHOLE EURASIA LIMITED | GROUP | 09100 | B | 2024-12-31 |
| Detailed | NOVUS UK (INDONESIAN HOLDINGS) LIMITED | GROUP | 06100 | B | 2024-12-31 |
| Detailed | NOVUS UK (KAKAP) LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | NS INVESTMENTS ONE (UK) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | NSMP OPERATIONS LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | OCEAN INSTALLER CREWING LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | OCEAN INSTALLER LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | OCEAN INSTALLER SURF UK LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ODFJELL DRILLING SHETLAND LTD | FULL | 09100 | B | 2024-12-31 |
| Detailed | ODFJELL RIG V LTD | FULL | 09100 | B | 2024-12-31 |
| Detailed | OIL STATES INDUSTRIES (UK) LIMITED | FULL | 09100 | B | 2024-12-31 |
| Detailed | ONE-DYAS E&P LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ONE-DYAS EOG LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ONE-DYAS EXPLORATION UK LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ONE-DYAS MARINER LIMITED | FULL | 06100 | B | 2024-12-31 |
| Detailed | ONE-DYAS UK LIMITED | FULL | 06100 | B | 2024-12-31 |
Showing top 500 of 1,145 , sorted rich-first then by accounts recency. Full-list filter ships when seed JSON moves to the client.