| Count Westgass As | 916555806 | Unknown | Unknown | Count Westgass As website |
| Aes Ballylumford Ltd | Ni026040 | 1991 | Ballylumford Power Station, Ballylumford, Islandmagee, Larne Co Antrim, BT40 3RS | Aes Ballylumford Ltd website |
| Aik Energy Austria Gmbh | Fn515016b | 2013 | Bewley House, Park Road, Esher, England, KT10 8NP | Aik Energy Austria Gmbh website |
| Aik Energy International Ltd | 8636666 | 2013 | Bewley House, Park Road, Esher, England, KT10 8NP | Aik Energy International Ltd website |
| Aik Energy Romania S.r.l. | J40/16277/2017 | Unknown | Unknown | Aik Energy Romania S.r.l. website |
| Aikafour Ltd | He169886 | Unknown | Unknown | N/A |
| Alfa Smart Energy Ltd | 10833778 | 2017 | Quarry Court High Street, Morley, Leeds, England, LS27 0BY | Alfa Smart Energy Ltd website |
| Alpha Fuels Ltd | 7258567 | 2020 | Flat 8 114-118 Deane Road, Bolton, BL3 5DL | N/A |
| Alpherg S.p.a. | MI-2531173 | Unknown | Unknown | N/A |
| Alpiq Ltd | CH-249.3.00.044-99
| Unknown | Unknown | Alpiq Ltd website |
| Antargaz | 572126043 | Unknown | Unknown | Antargaz website |
| Aot Energy Switzerland Ag | CHE-102.285.624 | Unknown | Unknown | Aot Energy Switzerland Ag website |
| Aughinish Alumina Ltd | 59982 | Unknown | Unknown | N/A |
| Avanti Gas Ltd | 481121 | 1950 | Ugi House Gisborne Close, Staveley, Chesterfield, England, S43 3JT | Avanti Gas Ltd website |
| Avantigas On Ltd | 10430843 | 2016 | Ugi House Gisborne Close, Staveley, Chesterfield, England, S43 3JT | Avantigas On Ltd website |
| Axpo Uk Ltd | 6600942 | 2008 | 155 Fenchurch Street, London, England, EC3M 6AL | Axpo Uk Ltd website |
| Barclays Bank Plc | 1026167 | 1971 | 1 Churchill Place, London, E14 5HP | Barclays Bank Plc website |
| Barrow Shipping Ltd | 8172858 | 2012 | C/O Wilkin Chapman Llp The Maltings, 11-15 Brayford Wharf East, Lincoln, LN5 7AY | Barrow Shipping Ltd website |
| Bg Gas Services Ltd | 3299002 | 1997 | Shell Centre, London, United Kingdom, SE1 7NA | Bg Gas Services Ltd website |
| Bgi Trading Ltd | 10971802 | 2017 | 245 Hammersmith Road, London, England, W6 8PW | N/A |
| Bnp Paribas | 662 042 449 4cs | 1986 | 16 Boulevard Des Italiens, Paris, 75009, France | Bnp Paribas website |
| Bonroy Petchem Co Ltd | 11351915 | 2018 | 52 Grosvenor Gardens, London, England, SW1W 0AU | Bonroy Petchem Co Ltd website |
| Bord Gais Eireann | Cro 463078 | Unknown | Unknown | Bord Gais Eireann website |
| Bord Gais Energy Ltd | 463078 | Unknown | Unknown | Bord Gais Energy Ltd website |
| Bp Exploration Operating Company Ltd | 305943 | 1935 | Chertsey Road, Sunbury On Thames, Middlesex, TW16 7BP | Bp Exploration Operating Company Ltd website |
| Bp Gas Marketing Ltd | 908982 | 1967 | Chertsey Road, Sunbury On Thames, Middlesex, TW16 7BP | Bp Gas Marketing Ltd website |
| British Gas Limited | 8811254 | 2013 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD | British Gas Limited website |
| British Gas Trading Ltd | 3078711 | 1995 | Millstream Maidenhead Road, Windsor, Berkshire, SL4 5GD | British Gas Trading Ltd website |
| Brits Energy Ltd | 11125466 | 2017 | 71-75 Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ | Brits Energy Ltd website |
| Brook Green Trading Ltd | 9523064 | 2015 | 245 Hammersmith Road, London, England, W6 8PW | Brook Green Trading Ltd website |
| Business Energy Solutions Ltd | 4408013 | 2002 | Parkside Stand Fleetwood Town Football Club, Park Avenue, Fleetwood, FY7 6TX | Business Energy Solutions Ltd website |
| Callesti Energy Supply Ltd | 10769301 | 2017 | Unit 1 Imperial Court, Exchange Street East, Liverpool, England, L2 3AB | N/A |
| Calor Gas Ltd | 303703 | 1935 | Athena House, Athena Drive Tachbrook Park, Warwick, Warwickshire, CV34 6RL | Calor Gas Ltd website |
| Castleton Commodities Merchant Europe Sarl | CH-550-1099046-9 | Unknown | Unknown | N/A |
| Celesto Enterprises Ltd | 9093419 | 2014 | 2 Mannin Way Lancaster Business Park, Caton Road, Lancaster, Lancs, LA1 3SU | N/A |
| Cemcor Energy Trading Gmbh | Hrb 84909 | Unknown | Unknown | N/A |
| Centrica Energy Ltd | 2877398 | 1993 | Millstream Maidenhead Road, Windsor, Berkshire, SL4 5GD | Centrica Energy Ltd website |
| Centrica Energy Storage Ltd | 3294124 | 1996 | Woodland House, Woodland Park, Hessle, United Kingdom, HU13 0FA | Centrica Energy Storage Ltd website |
| Centrica Energy Trading A/s | 20293195 | Unknown | Unknown | Centrica Energy Trading A/s website |
| Ceres Energy Ltd | 6490828 | 2008 | The Old Grammar School, Hallgate, Hexham, England, NE46 1XD | Ceres Energy Ltd website |
| Cez A.s. | 45274649 | Unknown | Unknown | Cez A.s. website |
| Cfp Commodities Ltd | 670121 | Unknown | Unknown | Cfp Commodities Ltd website |
| Cfp Trading Ltd | C55225 | Unknown | Unknown | Cfp Trading Ltd website |
| Cheniere Marketing International Llp | Oc389850 | 2013 | The Zig Zag Building 3rd Floor, 70 Victoria Street, London, England, SW1E 6SQ | Cheniere Marketing International Llp website |
| Chevron Products Uk Ltd | 3600726 | 1998 | 1 Westferry Circus, Canary Wharf, London, E14 4HA | Chevron Products Uk Ltd website |
| Chrysaor Marketing Ltd | 11662086 | 2018 | 23 Lower Belgrave Street, London, England, SW1W 0NR | Chrysaor Marketing Ltd website |
| Chrysaor Production (U.k.) Ltd. | 524868 | 1953 | 23 Lower Belgrave Street, London, England, SW1W 0NR | Chrysaor Production (U.k.) Ltd. website |
| Citigroup Global Markets Ltd | 1763297 | 1983 | Citigroup Centre, Canada Square, Canary Wharf, London, E14 5LB | Citigroup Global Markets Ltd website |
| Cobblestone Energy Dmcc | Dmcc179669 | Unknown | Unknown | Cobblestone Energy Dmcc website |
| Coer2 Commodities | 509 497 517R.C.S. | Unknown | Unknown | N/A |
| Colarado Energy Ltd | 11042663 | 2017 | 11 Coopers Yard Curran Road, Cardiff, CF10 5NB | Colarado Energy Ltd website |
| Commerzbank Ag | Fc008139 | 1973 | 16 Kaiserstrasse, Frankfurt Am Main, 60311, Germany | Commerzbank Ag website |
| Concord Energy Ltd | Sc515355 | 2015 | Erskine House North Avenue, Clydebank Business Park, Clydebank, Dunbartonshire, United Kingdom, G81 2DR | Concord Energy Ltd website |
| Conocophillips (Uk) Marketing And Trading Ltd | 11738816 | 2018 | 20th Floor 1 Angel Court, London, United Kingdom, EC2R 7HJ | Conocophillips (Uk) Marketing And Trading Ltd website |
| Conrad Energy (Trading) Ltd | 10969329 | 2017 | Suites D & E, Windrush Court, Blacklands Way, Abingdon, England, OX14 1SY | Conrad Energy (Trading) Ltd website |
| Constellation Generation Ltd | 9198137 | 2014 | Suite 1, 7th Floor 50 Broadway, London, United Kingdom, SW1H 0BL | Constellation Generation Ltd website |
| Co-operative Energy Ltd | 6993470 | 2009 | Co-Operative House, Warwick Technology Park, Gallows Hill, Warwick, Warwickshire, CV34 6DA | Co-operative Energy Ltd website |
| Corona Energy Retail 1 Ltd | 3241002 | 1996 | Building 2 Level 2, Croxley Park, Watford, United Kingdom, WD18 8YA | Corona Energy Retail 1 Ltd website |
| Corona Energy Retail 2 Ltd | Sc138299 | 1992 | 50 Lothian Road, Festival Square, Edinburgh, EH3 9WJ | Corona Energy Retail 2 Ltd website |
| Corona Energy Retail 4 Ltd | 2798334 | 1993 | Building 2 Level 2, Croxley Park, Watford, United Kingdom, WD18 8YA | Corona Energy Retail 4 Ltd website |
| Corona Gas Management Ltd | 2879748 | 1993 | Building 2 Level 2, Croxley Park, Watford, United Kingdom, WD18 8YA | Corona Gas Management Ltd website |
| Coulomb Energy Supply Ltd | 7488842 | 2011 | Px House, Westpoint Road, Stockton-On-Tees, TS17 6BF | Coulomb Energy Supply Ltd website |
| Crown Gas And Power Ltd | 7980591 | 2012 | The Oil Centre Bury New Road, Heap Bridge, Bury, Lanchasire, England, BL9 7HY | Crown Gas And Power Ltd website |
| Danske Commodities A/s Cvr Nr | 28113951 | 2022 | 3rd Floor Vaerkmestergrade 3, Aarhus C, 8000, Denmark | Danske Commodities A/s Cvr Nr website |
| Dare Global Ltd | Mc-310564 | Unknown | Unknown | Dare Global Ltd website |
| Digital Power Energy Supply Uk Ltd | 11042157 | 2017 | 5 Sunbury Avenue, Mill Hill, London, England, NW7 3SL | Digital Power Energy Supply Uk Ltd website |
| Drax Power Ltd | 4883589 | 2003 | Drax Power Station, Drax, Selby, North Yorkshire, YO8 8PH | Drax Power Ltd website |
| Dxt Commodities Sa | CH514.3.021.268-9 | 2017 | 2a Via Trevano, Lugano, 6900, Switzerland | Dxt Commodities Sa website |
| E (Gas And Electricity) Ltd | 8520118 | 2013 | Bowcliffe Hall, Bramham, Wetherby, West Yorkshire, England, LS23 6LP | E (Gas And Electricity) Ltd website |
| E.on Energy Gas (Eastern) Ltd | 4060387 | 2000 | Westwood Way, Westwood Business Park, Coventry, CV4 8LG | E.on Energy Gas (Eastern) Ltd website |
| E.on Energy Gas (North West) Ltd | 2850031 | 1993 | Westwood Way, Westwood Business Park, Coventry, CV4 8LG | E.on Energy Gas (North West) Ltd website |
| E.on Energy Solutions Ltd | 3407430 | 1997 | Westwood Way, Westwood Business Park, Coventry, CV4 8LG | E.on Energy Solutions Ltd website |
| E.on Next Energy Ltd | 3782443 | 1999 | Westwood Way, Westwood Business Park, Coventry, England, CV4 8LG | E.on Next Energy Ltd website |
| E.on Uk Energy Markets Ltd | 9884706 | 2015 | Westwood Way, Westwood Business Park, Coventry, United Kingdom, CV4 8LG | E.on Uk Energy Markets Ltd website |
| E.on Uk Industrial Shipping Ltd | 3412581 | 1997 | Westwood Way, Westwood Business Park, Coventry, CV4 8LG | E.on Uk Industrial Shipping Ltd website |
| E.on Uk Plc | 2366970 | 1989 | Westwood Way, Westwood Business Park, Coventry, CV4 8LG | E.on Uk Plc website |
| Eclipse Energy Supply Ltd | 7928902 | 2012 | Old Gun Court, North Street, Dorking, Surrey, England, RH4 1DE | Eclipse Energy Supply Ltd website |
| Eco Green Management Ltd | 6957198 | 2009 | 4305 Park Approach, Leeds, England, LS15 8GB | Eco Green Management Ltd website |
| Economy Gas Ltd | 3063407 | 1995 | No. 1 Dovecote, Old Hall Road, Sale, England, M33 2GS | Economy Gas Ltd website |
| Economy Power Ltd | 3385578 | 1997 | Westwood Way, Westwood Business Park, Coventry, CV4 8LG | N/A |
| Ecotricity Ltd | 3043412 | 1995 | Lion House, Rowcroft, Stroud, England, GL5 3BY | Ecotricity Ltd website |
| Edf Energy Customers Ltd | 2228297 | 1988 | 90 Whitfield Street, London, England, W1T 4EZ | Edf Energy Customers Ltd website |
| Edf Energy Ltd | 2366852 | 1989 | 90 Whitfield Street, London, England, W1T 4EZ | Edf Energy Ltd website |
| Edf Trading Ltd | 3750288 | 1999 | 80 Victoria Street, Cardinal Place 3rd Floor, London, SW1E 5JL | Edf Trading Ltd website |
| Electrabel N.v./s.a. | 403170701 | Unknown | Unknown | Electrabel N.v./s.a. website |
| Electrade S.p.a. | 3294530245 | Unknown | Unknown | Electrade S.p.a. website |
| Electricity Supply Board | None | Unknown | Unknown | Electricity Supply Board website |
| Electroroute Energy Trading Ltd | 497188 | Unknown | Unknown | N/A |
| Elektrizitats-gesellschaft Laufenburg Ag | CH 400.3.910.021-7 | Unknown | Unknown | N/A |
| Enbw Energie Baden-wurttemberg Ag | Hrb 107956 | Unknown | Unknown | Enbw Energie Baden-wurttemberg Ag website |
| Eneco Business B.V | 24296168 | Unknown | Unknown | Eneco Business B.V website |
| Eneco Energy Trade Bv | 30167836 | Unknown | Unknown | Eneco Energy Trade Bv website |
| Enel Global Trading Spa | Cf05918271007 | Unknown | Unknown | Enel Global Trading Spa website |
| Energetech Europe B.V | 862512396 | Unknown | Unknown | Energetech Europe B.V website |
| Energi Danmark A/s | Dk17225898 | Unknown | Unknown | Energi Danmark A/s website |
| Energia Customer Solutions Ltd | 306035 | 1999 | Greenwood House, 64 Newforge Lane, Belfast, BT9 5NF | Energia Customer Solutions Ltd website |
| Energy Logistics And Services Gmbh | Fn300292g | Unknown | Unknown | N/A |
| Energy24 Ltd | 5809051 | 2006 | Px House, Westpoint Road, Stockton On Tees, TS17 6BF | Energy24 Ltd website |
| Energya Vm Gestion De Energia S.L | B-83393066 | Unknown | Unknown | Energya Vm Gestion De Energia S.L website |
| Enet Energy Sa | Che273382767 | Unknown | Unknown | Enet Energy Sa website |
| Engelhart Ctp (Switzerland) Sa | CH660.2.045.013-7 | Unknown | Unknown | Engelhart Ctp (Switzerland) Sa website |
| Engie Energy Management | 831958211 | Unknown | Unknown | Engie Energy Management website |
| Engie Gas Shipper Ltd | 3814488 | 1999 | No. 1 Leeds, 26 Whitehall Road, Leeds, LS12 1BE | Engie Gas Shipper Ltd website |
| Engie Global Markets Rcsb | 437982937 | Unknown | Unknown | Engie Global Markets Rcsb website |
| Engie Power Ltd | 4236804 | 2001 | No. 1 Leeds, 26 Whitehall Road, Leeds, LS12 1BE | Engie Power Ltd website |
| Engie Sa | 542 107 651 | Unknown | Unknown | N/A |
| Engie Uk Markets Ltd | 2462479 | 1990 | Rooms 481 – 499 Second Floor, Salisbury House, London Wall, London, England, EC2M 5SQ | Engie Uk Markets Ltd website |
| Eni Global Energy Markets Spa | 11076280962 | Unknown | Unknown | Eni Global Energy Markets Spa website |
| Eni Uk Ltd | 862823 | 1965 | Eni House, 10 Ebury Bridge Road, London, SW1W 8PZ | Eni Uk Ltd website |
| Enigys Energy Services Ltd | 12222959 | 2019 | Office 23, 2nd Floor Innovation Way, Discovery Park, Sandwich, Kent, England, CT13 9FF | Enigys Energy Services Ltd website |
| Enoi Spa | 1614513 | Unknown | Unknown | N/A |
| Enstroga Ltd | 9812700 | 2015 | Alexandra House, 43 Alexandra Street, Nottingham, England, NG5 1AY | Enstroga Ltd website |
| Ep Commodities, A | 3437680 | Unknown | Unknown | Ep Commodities, A website |
| Ep Uk Investments Ltd | 9255154 | 2014 | Byron House, 7 – 9 St. James’s Street, London, England, SW1A 1EE | Ep Uk Investments Ltd website |
| Equinor Asa | 923609016 | Unknown | Unknown | Equinor Asa website |
| Equinor Uk Ltd | 1285743 | 1976 | 1 Kingdom Street, London, W2 6BD | Equinor Uk Ltd website |
| Erova Energy Ltd | 557068 | 2009 | Quatro House Lyon Way, Frimley, Camberley, Surrey, England, GU16 7ER | Erova Energy Ltd website |
| Es For In Se | Hrb 25724 | Unknown | Unknown | Es For In Se website |
| Esb Independent Generation Trading Ltd | 466142 | Unknown | Unknown | Esb Independent Generation Trading Ltd website |
| Esso Exploration And Production Uk Ltd | 207426 | 1925 | Ermyn House, Ermyn Way, Leatherhead, Surrey, England, KT22 8UX | Esso Exploration And Production Uk Ltd website |
| European Commodity Clearing Ag | Hrb22362 | Unknown | Unknown | European Commodity Clearing Ag website |
| European Energy Pooling Bvba | 833491108 | Unknown | Unknown | European Energy Pooling Bvba website |
| Evergreen Energy Ltd | 7588438 | 2011 | Evergreen House The Edge, Clowes Street, Manchester, England, M3 5NA | Evergreen Energy Ltd website |
| Evermore Es Ltd | Ni655169 | 2018 | Lisahally Power Station 18 Lisahally Road, Maydown, Derry, Northern Ireland, BT47 6RY | N/A |
| Eversmart Energy Ltd | 9310427 | 2014 | C/O INTERPATH LTD, 10th Floor One Marsden Street, Manchester, M2 1HW | Eversmart Energy Ltd website |
| Exxonmobil Gas Marketing Europe Ltd | 2517230 | 1990 | Ermyn House, Ermyn Way, Leatherhead, Surrey, England, KT22 8UX | Exxonmobil Gas Marketing Europe Ltd website |
| F B Energy Ltd | 9621762 | 2015 | 10/12 Frederick Sanger Road, Surrey Research Park, Guildford, Surrey, England, GU2 7YD | N/A |
| Flexitricity Ltd | Sc263298 | 2004 | Mainpoint, 102 West Port, Edinburgh, Scotland, EH3 9DN | Flexitricity Ltd website |
| Flogas Britain Ltd | 993638 | 1970 | 81 Rayns Way, Syston, Leicester, Leicestershire, LE7 1PF | Flogas Britain Ltd website |
| Flogas Enterprise Solutions Ltd | 376223 | 2010 | 81 Rayns Way, Syston, Leicester, England, LE7 1PF | Flogas Enterprise Solutions Ltd website |
| Flogas Natural Gas Ltd | Ni622648 | 2014 | Airport Road West, Sydenham, Belfast, BT3 9ED | Flogas Natural Gas Ltd website |
| Flow Energy Ltd | 7489062 | 2011 | Co-Operative House Warwick Technology Park, Gallows Hill, Warwick, England, CV34 6DA | Flow Energy Ltd website |
| Foxglove Energy Supply Ltd | 9689035 | 2015 | 16 North Mills, Frog Island, Leicester, Leiceshire, England, LE3 5DL | N/A |
| Freepoint Commodities Europe Llp | Oc367926 | 2011 | 62 Buckingham Gate, London, United Kingdom, SW1E 6AJ | Freepoint Commodities Europe Llp website |
| Fujairah Oil And Gas Uk Llc | Fc009587 | 1978 | Wilmington, County Of New Castle, Delaware, Usa, United States | N/A |
| Gas Direct Shipper Ltd | 12272179 | 2019 | 86 Integer House Bucknalls Lane, Watford, England, WD25 9XX | Gas Direct Shipper Ltd website |
| Gasrec Ltd | 4841866 | 2003 | 6th Floor 60 Gracechurch Street, London, United Kingdom, EC3V 0HR | Gasrec Ltd website |
| Gateway Lng Company Ltd | Sc338851 | 2008 | 49 York Place, Edinburgh, EH1 3JD | N/A |
| Glencore Energy Uk Ltd | 4542769 | 2002 | 18 Hanover Square, London, England, W1S 1JY | Glencore Energy Uk Ltd website |
| Global Energy Trading Sa Luxembourg, Zug Branch | CH170.9.001.310-6 | Unknown | Unknown | N/A |
| Good Energy Gas Ltd | 5501445 | 2005 | Good Energy, Monkton Park Offices, Monkton Park, Chippenham, Wiltshire, United Kingdom, SN15 1GH | Good Energy Gas Ltd website |
| Green Energy (Uk) Ltd | 4194006 | 2001 | Black Swan House, 23 Baldock Street, Ware, Hertfordshire, United Kingdom, SG12 9DH | Green Energy (Uk) Ltd website |
| Gunvor International B | CH-660-1908007-3 | Unknown | Unknown | Gunvor International B website |
| Halite Energy Group Ltd | 4145789 | 2001 | PO Box 4, Business Centre Hillhouse International Business Park, Fleetwood Road North, Thornton-Cleveleys, England, FY5 4QD | N/A |
| Hartree Partners Power & Gas Company (Uk) Ltd | 4308186 | 2001 | 2nd Floor, Cardinal Place, 100 Victoria Street, London, England, SW1E 5JL | Hartree Partners Power & Gas Company (Uk) Ltd website |
| Hartree Partners Supply (Uk) Ltd | 9283816 | Unknown | 2nd Floor, Cardinal Place, 100 Victoria Street, London, England, SW1E 5JL | Hartree Partners Supply (Uk) Ltd website |
| Iberdrola Energã•a Espaã‘ A S.a.u. | A95758371 | Unknown | Unknown | Iberdrola Energã•a Espaã‘ A S.a.u. website |
| Iberdrola Generacion S.a.u | A-95.075586 | Unknown | Unknown | Iberdrola Generacion S.a.u website |
| In Commodities A/s | 38381954 | Unknown | Unknown | In Commodities A/s website |
| Ineos Energy Trading Ltd | 11007244 | 2017 | Hawkslease, Chapel Lane, Lyndhurst, United Kingdom, SO43 7FG | Ineos Energy Trading Ltd website |
| Inovyn Energy Ltd | 2076043 | 1986 | Bankes Lane Office Bankes Lane, PO BOX 9, Runcorn, Cheshire, United Kingdom, WA7 4JE | Inovyn Energy Ltd website |
| Inspired Energy Solutions Ltd | 4005541 | 2000 | Calder House, St Georges Park, Kirkham, Lancashire, United Kingdom, PR4 2DZ | Inspired Energy Solutions Ltd website |
| International Power Fuel Company Ltd | 3867156 | 1999 | Rooms 481 – 499 Second Floor, Salisbury House, London Wall, London, England, EC2M 5SQ | International Power Fuel Company Ltd website |
| Ithaca Oil And Gas Ltd | 1546623 | 1981 | C/O Pinsent Masons Llp, 1 Park Row, Leeds, United Kingdom, LS1 5AB | Ithaca Oil And Gas Ltd website |
| J Aron & Company Llc | 00247 – 1982m | Unknown | Unknown | J Aron & Company Llc website |
| J.p. Morgan Markets Ltd | 1592029 | 1981 | 25 Bank Street, Canary Wharf, London, E14 5JP | J.p. Morgan Markets Ltd website |
| J.p. Morgan Securities Plc | 2711006 | 1992 | 25 Bank Street, Canary Wharf, London, E14 5JP | J.p. Morgan Securities Plc website |
| J.p. Morgan Ventures Energy Corporation | 13-3804817 | Unknown | Unknown | J.p. Morgan Ventures Energy Corporation website |
| Koch Commodities Europe Ltd | 6858997 | 2009 | 20 Gresham Street, 4th Floor, London, United Kingdom, EC2V 7JE | Koch Commodities Europe Ltd website |
| Koch Supply & Trading Sarl | CH660.1.386.006-4 | Unknown | Unknown | Koch Supply & Trading Sarl website |
| Landwã¤rme Gmbh | Hrb 171270 | Unknown | Unknown | N/A |
| Led Eco Lights Ltd | 5747226 | 2006 | Unit 7, J4 Camberley, Doman Road, Camberley, England, GU15 3LB | Led Eco Lights Ltd website |
| Locus Energy Ltd | 8961481 | 2014 | C/O Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham, B4 6AT | Locus Energy Ltd website |
| Macquarie Bank Ltd | 46 008 583 542 | Unknown | Unknown | Macquarie Bank Ltd website |
| Maersk Energy Marketing A/s | 33057695 | Unknown | Unknown | Maersk Energy Marketing A/s website |
| Manx Utilities Authority | None | Unknown | Unknown | Manx Utilities Authority website |
| Marble Power Ltd | 8474535 | 2013 | Office 7 Kestral Court Waterwells Drive, Quedgeley, Gloucester, England, GL2 2AT | Marble Power Ltd website |
| Mercia Power Response (Trading) Ltd | 14549163 | 2022 | Strelley Hall, Main Street, Nottingham, United Kingdom, NG8 6PE | Mercia Power Response (Trading) Ltd website |
| Mercuria Energy Europe Trading Ltd | 3704235 | 1999 | 1st Floor 62 Buckingham Gate, London, United Kingdom, SW1E 6AJ | Mercuria Energy Europe Trading Ltd website |
| Mercuria Energy Trading Sa | CH-660-1372004-2 | Unknown | Unknown | Mercuria Energy Trading Sa website |
| Met International Ag | CHE-116.272.450 | Unknown | Unknown | Met International Ag website |
| Mft Energy A/s | 38175130 | Unknown | Unknown | Mft Energy A/s website |
| Mitsui Bussan Commodities Ltd | 4395895 | 2002 | 1st Floor Warwick Court, 5 Paternoster Square, London, United Kingdom, EC4M 7DX | Mitsui Bussan Commodities Ltd website |
| Molgas Energy Uk Ltd | 10352756 | 2016 | 3rd Floor Paternoster House, 65 St Paul’s Churchyard, London, United Kingdom, EC4M 8AB | Molgas Energy Uk Ltd website |
| Mongoose Energy Supply Ltd | 9253945 | 2014 | 16 Otley Road, Guiseley, Leeds, England, LS20 8AH | Mongoose Energy Supply Ltd website |
| Mydas Sa | CH170.3.030.817-2 | Unknown | Unknown | N/A |
| Nationwide Electricity Ltd | 6735712 | 2008 | Unit One Maple Court, Maple Road, Tankersley, Barnsley, South Yorkshire, S75 3DP | Nationwide Electricity Ltd website |
| Natwest Markets Plc | Sc090312 | 1984 | 36 St Andrew Square, Edinburgh, EH2 2YB | Natwest Markets Plc website |
| Nephin Energy Ltd | 614570 | Unknown | Unknown | Nephin Energy Ltd website |
| Nfe Gas Trading Ltd | 731049 | Unknown | Unknown | Nfe Gas Trading Ltd website |
| Nitor Energy A/s | 38680781 | Unknown | Unknown | Nitor Energy A/s website |
| Norlys Holding A/s | 41419849 | Unknown | Unknown | Norlys Holding A/s website |
| North Sea Gas Ltd | 2651748 | 1991 | Juliette Suite, Unit 2 Lowes Lane Business Park Lowes Lane, Wellesbourne, Warwick, Warwickshire, United Kingdom, CV35 9RB | North Sea Gas Ltd website |
| Npower Commercial Gas Ltd | 3768856 | 1999 | Westwood Way, Westwood Business Park, Coventry, England, CV4 8LG | Npower Commercial Gas Ltd website |
| Npower Gas Ltd | 2999919 | 1994 | C/O Npower Limited, Westwood Way, Westwood Business Park, Coventry, England, CV4 8LG | Npower Gas Ltd website |
| Npower Northern Ltd | 3432100 | 1997 | C/O Npower Limited, Westwood Way, Westwood Business Park, Coventry, England, CV4 8LG | Npower Northern Ltd website |
| Octopus Energy Ltd | 9263424 | 2014 | Uk House, 5th Floor, 164-182 Oxford Street, London, United Kingdom, W1D 1NN | Octopus Energy Ltd website |
| Octopus Energy Operations Ltd | 14415312 | 2022 | Uk House, 5th Floor, 164 – 182 Oxford Street, London, United Kingdom, W1D 1NN | Octopus Energy Operations Ltd website |
| Omni Energy Ltd | 11421235 | 2018 | 2 Lakeside Calder Island Way, Wakefield, West Yorkshire, WF2 7AW | Omni Energy Ltd website |
| Omv Gas Marketing & Trading Gmbh | 223028 H | Unknown | Unknown | Omv Gas Marketing & Trading Gmbh website |
| Opus Energy Ltd | 4382246 | 2002 | Drax Power Station, Selby, North Yorkshire, United Kingdom, YO8 8PH | Opus Energy Ltd website |
| Opus Gas Ltd | 5680956 | 2006 | Drax Power Station, Selby, North Yorkshire, United Kingdom, YO8 8PH | Opus Gas Ltd website |
| Orsted Sales (Uk) Ltd | 2405635 | 1989 | 5 Howick Place, London, SW1P 1WG | Orsted Sales (Uk) Ltd website |
| Orsted Salg & Service A/s Cvr Nr | 5319332 | Unknown | Unknown | Orsted Salg & Service A/s Cvr Nr website |
| Osso Energy Trading Ltd | 13719745 | 2021 | 17 Bevis Marks 8th Floor, London, England, EC3A 7LN | Osso Energy Trading Ltd website |
| Ovo (S) Gas Ltd | 2716495 | 1992 | 1 Rivergate Temple Quay, Bristol, England, BS1 6ED | Ovo (S) Gas Ltd website |
| Ovo Energy Ltd | 6890795 | 2009 | 1 Rivergate, Temple Quay, Bristol, BS1 6ED | Ovo Energy Ltd website |
| Ovo Gas Ltd | 6752915 | 2008 | 1 Rivergate, Temple Quay, Bristol, BS1 6ED | Ovo Gas Ltd website |
| Palmetto Natural Gas Holdings Llc | 5319332 | Unknown | Unknown | Palmetto Natural Gas Holdings Llc website |
| Panda Power Ltd | 529870 | 2020 | https://www.ofgem.gov.uk/energy-policy-and-regulation/companies/panda-power-limited | Panda Power Ltd website |
| Pavilion Energy Spain, S.a.u | A88410493 | Unknown | Unknown | Pavilion Energy Spain, S.a.u website |
| Petco Trading (Uk) Ltd | 6695912 | 2008 | 1 Blake Mews, Richmond Upon Thames, Surrey, TW9 3GA | Petco Trading (Uk) Ltd website |
| Petrochina International (London) Co | 4410974 | 2002 | The Adelphi 1-11, John Adam Street, London, United Kingdom, WC2N 6HT | Petrochina International (London) Co website |
| Petronas Energy Trading Ltd | 3359379 | 1997 | One New Ludgate 9th Floor, 60 Ludgate Hill, London, England, EC4M 7AW | Petronas Energy Trading Ltd website |
| Pfp Energy Ltd | 8994981 | 2014 | Suite 3 Regency House, 91 Western Road, Brighton, BN1 2NW | N/A |
| Pgnig Supply & Trading Gmbh | Hrb 190424 | 2016 | 1st Floor 48 Dover Street, Mayfair, W1S 4FF | Pgnig Supply & Trading Gmbh website |
| Plus Shipping Services Ltd | 4508350 | 2002 | Westwood Way, Westwood Business Park, Coventry, England, CV4 8LG | N/A |
| Powermart Aps | 36201770 | Unknown | Unknown | Powermart Aps website |
| Pozitive Energy Ltd | 9523048 | 2015 | The Octagon, 27 Middleborough, Colchester, England, CO1 1TG | Pozitive Energy Ltd website |
| Prepaypower Ltd | 467144 | Unknown | Unknown | Prepaypower Ltd website |
| Procode Technology Ltd | 5672058 | 2006 | Hutwood Court Bournemouth Road, Chandler’s Ford, Eastleigh, Hampshire, England, SO53 3QB | Procode Technology Ltd website |
| Pse Kinsale Energy Ltd | 904997 | Unknown | Unknown | Pse Kinsale Energy Ltd website |
| Pure Planet Ltd | 9735688 | 2015 | 8th Floor Central Square, 29 Wellington Street, Leeds, LS1 4DL | Pure Planet Ltd website |
| Pzem B.v | 22053066 | Unknown | Unknown | Pzem B.v website |
| Pzem Energy Company B.v | 30166277 | Unknown | Unknown | Pzem Energy Company B.v website |
| Qube Master Fund Ltd | Cr 359128 | Unknown | Unknown | Qube Master Fund Ltd website |
| Rabo Trading Netherlands B.v | 34205412 | Unknown | Unknown | Rabo Trading Netherlands B.v website |
| Railroad Energy Ltd | Ni632904 | 2015 | 6b Upper Water Street, Newry, Co. Down, Northern Ireland, BT34 1DJ | N/A |
| Rebel Energy Supply Ltd | 10767623 | 2017 | Bedford Heights Business Centre, Brickhill Drive, Bedford, England, MK41 7PH | Rebel Energy Supply Ltd website |
| Regent Gas Ltd | 3117150 | 2002 | Regent House, Kendal Avenue, London, W3 0XA | Regent Gas Ltd website |
| Regent Park Energy Ltd | 4557422 | 2002 | First Floor 500 Pavilion Drive, Northampton Business Park, Northampton, United Kingdom, NN4 7YJ | N/A |
| Rwe Generation Uk Plc | 3892782 | 1999 | Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB | Rwe Generation Uk Plc website |
| Rwe Supply And Trading Gmbh Hrb 14327 | HRB 14327 | Unknown | Unknown | Rwe Supply And Trading Gmbh Hrb 14327 website |
| S c Isramart Srl Ro | 25620601 | Unknown | Unknown | N/A |
| Sage North Sea Ltd | Pb-316325 | 2016 | Paget-Brown Trust Company Ltd Century Yard, Cricket Square PO BOX 1111, George Town, Grand Cayman Ky1-1102, Cayman Islands | N/A |
| Saltend Cogeneration Company Ltd | 3274929 | 1996 | Saltend Power Station Saltend Chemicals Park, Hedon Road, Hull, East Riding Of Yorkshire, England, HU12 8GA | Saltend Cogeneration Company Ltd website |
| Scmi Ltd | 8261356 | 2012 | Vintners’ Place 68 Upper Thames Street, London, EC4V 3BJ | N/A |
| Scottish Power Energy Management Ltd | Sc215843 | 2001 | 320 St. Vincent Street, Glasgow, Scotland, G2 5AD | Scottish Power Energy Management Ltd website |
| Sefe Energy Ltd | 3904624 | 2000 | 20 Triton Street, London, NW1 3BF | Sefe Energy Ltd website |
| Sefe Marketing & Trading Ltd | 3768267 | 1999 | 20 Triton Street, London, NW1 3BF | Sefe Marketing & Trading Ltd website |
| Sembcorp Utilities (Uk) Ltd | 4636301 | 2003 | Sembcorp Uk Headquarters, Wilton International, Middlesbrough, Cleveland, TS90 8WS | Sembcorp Utilities (Uk) Ltd website |
| Senapt Ltd | 10508789 | 2016 | Devonshire Business Centre, Aviary Court, Wade Road, Basingstoke, United Kingdom, RG24 8PE | Senapt Ltd website |
| SHARIK MONEY TRANSFER LTD | 6845059 | 2009 | 1st Floor 182-184 Edgware Road, London, England, W2 2DS | N/A |
| Shell Energy Europe Ltd | 4162523 | 2001 | Shell Centre, London, SE1 7NA | Shell Energy Europe Ltd website |
| Shell Energy Retail Ltd | 5070887 | 2004 | Uk House 5th Floor, 164-182 Oxford Street, London, England, W1D 1NN | Shell Energy Retail Ltd website |
| Shell Energy Uk Ltd | 7489042 | 2011 | Shell Centre, York Road, London, United Kingdom, SE1 7NA | Shell Energy Uk Ltd website |
| Smartestenergy Business Ltd | 6468946 | 2008 | Ridgeworth House, Liverpool Gardens, Worthing, West Sussex, England, BN11 1RY | Smartestenergy Business Ltd website |
| Smartestenergy Ltd | 3994598 | 2000 | The Columbus Building, 7 Westferry Circus, London, England, E14 4HD | Smartestenergy Ltd website |
| So Energy Trading Ltd | 9263295 | 2014 | Studio 2 Power Road Studios 114 Power Road, Chiswick, London, England, W4 5PY | So Energy Trading Ltd website |
| Socar Trading Sa | Che113990112 | Unknown | Unknown | Socar Trading Sa website |
| Societe Generale | B 552 120 222 | Unknown | Unknown | Societe Generale website |
| Sonatrach Gas Marketing Uk Ltd | 5646983 | 2005 | Fifth Floor Panton House, 25-26 Haymarket, London, SW1Y 4EN | Sonatrach Gas Marketing Uk Ltd website |
| South Hook Gas Company Ltd | 4963083 | 2003 | Level 28, The Shard, 32 London Bridge Street, London, SE1 9SG | South Hook Gas Company Ltd website |
| Spalding Energy Company Ltd | Fc019668 | 1996 | C/O Maples And Calder, Attorneys-At-Law Ugland House, PO BOX 309 George Town, Cayman Islands B.W.Indies, Cayman Islands | Spalding Energy Company Ltd website |
| Spark Gas Shipping Ltd | 5857480 | 2006 | 1 Rivergate, Temple Quay, Bristol, England, BS1 6ED | Spark Gas Shipping Ltd website |
| Sse Airtricity Gas Supply (Ni) Ltd | Ni032810 | 1997 | Millennium House, 25 Great Victoria Street, Belfast, Northern Ireland, BT2 7AQ | Sse Airtricity Gas Supply (Ni) Ltd website |
| Sse Energy Supply Ltd | 3757502 | 1999 | No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom, RG1 3JH | Sse Energy Supply Ltd website |
| Sse Hornsea Ltd | 4467860 | 2002 | No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom, RG1 3JH | Sse Hornsea Ltd website |
| Star Energy Weald Basin Ltd | 6293763 | 2007 | Welton Gathering Centre, Barfield Lane Off Wragby Road, Sudbrooke, Lincoln, England, LN2 2QX | Star Energy Weald Basin Ltd website |
| Statkraft Markets Gmbh | Hrb37885 | Unknown | Unknown | Statkraft Markets Gmbh website |
| Statoil Energie As | 930 173 487 | Unknown | Unknown | N/A |
| Storengy Uk Ltd | 6311795 | 2007 | Stublach Site, King Street, Northwich, Cheshire, CW9 7SE | Storengy Uk Ltd website |
| Sumitomo Corporation Europe Ltd | 1885117 | 1985 | Vintners’ Place, 68 Upper Thames Street, London, EC4V 3BJ | Sumitomo Corporation Europe Ltd website |
| Sutton Bridge (Transactions) Ltd | 6978551 | 2009 | Severn Power Station West Nash Road, Nash, Newport, Gwent, NP18 2BZ | N/A |
| Swift Administration Ltd | 5022020 | 2004 | 64 Caversham Avenue, London, England, N13 4LN | N/A |
| Switch Business Gas And Power Ltd | 9310083 | 2014 | Granta Lodge, 71 Graham Road, Malvern, Worcestershire, England, WR14 2JS | Switch Business Gas And Power Ltd website |
| Synergie Environ Ltd | Sc370321 | 2009 | 65 Sussex Street, Glasgow, Scotland, G41 1DX | Synergie Environ Ltd website |
| Terax Commodities Ltd | 11130819 | 2018 | 71 Graham Road, Malvern, England, WR14 2JS | Terax Commodities Ltd website |
| The Gas & Electricity Supply Company Ltd | 6595243 | 2008 | 1 Ray Park Avenue, Maidenhead, Berkshire, SL6 8DP | N/A |
| The Nuclear Decommissioning Authority | None | Unknown | Unknown | N/A |
| The People’s Energy Company Ltd | Sc522897 | 2015 | C/O Alvarez & Marsal Europe Llp Sutherland House, 149 St. Vincent Street, Glasgow, G2 5NW | The People’s Energy Company Ltd website |
| Tnn Ltd | 8034134 | 2012 | 4 St. Lukes Yard, London, United Kingdom, W9 3AN | Tnn Ltd website |
| Together Energy (Retail) Ltd | 10300767 | 2016 | C/O Suite 5 Bulman House, Regent Centre, Gosforth, Newcastle Upon Tyne, NE3 3LS | N/A |
| Totalenergies E&p Uk Ltd | 811900 | 1964 | 19th Floor 10 Upper Bank Street, Canary Wharf, London, England, E14 5BF | Totalenergies E&p Uk Ltd website |
| Totalenergies Gas & Power Ltd | 2172239 | 1987 | Bridge Gate, 55 – 57 High Street, Redhill, Surrey, RH1 1RX | Totalenergies Gas & Power Ltd website |
| Trafigura Beheer B v | CH100.9.016.758-9 | Unknown | Unknown | Trafigura Beheer B v website |
| Trafigura Nat Gas Ltd | C52686 | Unknown | Unknown | Trafigura Nat Gas Ltd website |
| Trafigura Trading (Europe) Sarl | CHE 194.037.761 | Unknown | Unknown | Trafigura Trading (Europe) Sarl website |
| Trailstone Commodity Trading Uk Ltd | 9351772 | 2014 | 2 London Wall Place, London, England, EC2Y 5AU | Trailstone Commodity Trading Uk Ltd website |
| Tru Energy Ltd | 9735909 | 2015 | Gable House, 239 Regents Park Road, London, England, N3 3LF | Tru Energy Ltd website |
| Tullow Oil Sk Ltd | 5287330 | 2004 | 9 Chiswick Park, 566 Chiswick High Road, London, W4 5XT | Tullow Oil Sk Ltd website |
| Tynagh Energy Ltd | 378735 | Unknown | Unknown | Tynagh Energy Ltd website |
| Uk Healthcare Corporation Ltd | 4398605 | 2002 | Unit D, Madison Place Central Park, Northampton Road, Manchester, Greater Manchester, M40 5AG | Uk Healthcare Corporation Ltd website |
| Uk National Gas Ltd | 7314065 | 2010 | Cotswold House, 219 Marsh Wall, London, England, E14 9FJ | Uk National Gas Ltd website |
| Unify Energy Ltd | 9523118 | 2015 | Union, Albert Square, Manchester, England, M2 6LW | Unify Energy Ltd website |
| Unigas Ltd | 3432794 | 1997 | Elizabeth House Victoria Street, Openshaw, Manchester, M11 2NX | Unigas Ltd website |
| Uniper Global Commodities Se | Hrb 61123 | 2000 | Compton House 2300 The Crescent, Birmingham Business Park, Birmingham, England, B37 7YE | Uniper Global Commodities Se website |
| Uniper Uk Ltd | 2796628 | 1993 | Compton House 2300 The Crescent, Birmingham Business Park, Birmingham, England, B37 7YE | Uniper Uk Ltd website |
| Utilita Energy Ltd | 4849181 | 2003 | Hutwood Court Bournemouth Road, Chandler’s Ford, Eastleigh, Hampshire, United Kingdom, SO53 3QB | Utilita Energy Ltd website |
| Utility Point Ltd | 10610614 | 2017 | Suite 3 Regency House, 91 Western Road, Brighton, BN1 2NW | Utility Point Ltd website |
| Utility Professional Business Operations Ltd | 8656255 | 2013 | Pwc Llp, Central Square, Wellington Street, Leeds, LS1 4DL | N/A |
| Valda Energy Ltd | 11212563 | 2018 | Unit 11 Talisman Business Centre, Talisman Road, Bicester, England, OX26 6HR | Valda Energy Ltd website |
| Valero Energy Uk Ltd | 145197 | 1916 | C/O Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham, B4 6AT | Valero Energy Uk Ltd website |
| Vattenfall Energy Trading Gmbh | Hrb 80335 | Unknown | Unknown | Vattenfall Energy Trading Gmbh website |
| Vattenfall Energy Trading Netherlands | Nv 909 6519 | Unknown | Unknown | Vattenfall Energy Trading Netherlands website |
| Vermilion Energy Corrib Ireland Ltd | 249996 | Unknown | Unknown | Vermilion Energy Corrib Ireland Ltd website |
| Vermilion Energy Ireland Ltd | 903714 | Unknown | Unknown | Vermilion Energy Ireland Ltd website |
| Victory Energy Supply Ltd | 10301050 | Unknown | Tollgate Chandlers Ford, Eastleigh, Southampton, SO53 3TY | N/A |
| Vitol S a | Fc 009210 | Unknown | Unknown | Vitol S a website |
| Vng – Verbundnetz Gas Aktiengesellschaft | Hrb 444 | Unknown | Unknown | Vng – Verbundnetz Gas Aktiengesellschaft website |
| Wingas Gmbh | Hrb 15778 | Unknown | Unknown | Wingas Gmbh website |
| Yu Energy Holding Ltd | 8205335 | 2012 | Cpk House 2 Horizon Place, Mellors Way, Nottingham Business Park, Nottingham, England, NG8 6PY | Yu Energy Holding Ltd website |
| Zenic Energy Ltd | 11050823 | 2017 | 28 Uplands Crescent, Uplands, Swansea, United Kingdom, SA2 0PB | Zenic Energy Ltd website |
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