| STEPHENSON, Melina ACTIVE | Secretary | 22 Jun 2023 | | | | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| ARMENGOL, Julien ACTIVE | Director | 28 Jul 2026 | | England | September 1983 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| DEHAN, Emmanuel ACTIVE | Director | 25 Jun 2026 | | Belgium | December 1961 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| LANG, Brandon Gary ACTIVE | Director | 01 Sep 2025 | | England | December 1971 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| MACKEY, Peter John ACTIVE | Director | 03 Dec 2019 | | Germany | April 1971 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| NICOLAS, Jean Francois ACTIVE | Director | 01 Sep 2025 | | France | October 1963 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| TEN CATE, Gert Jan ACTIVE | Director | 01 Sep 2025 | | Netherlands | June 1981 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| VILLEPONTOUX, Sylvie ACTIVE | Director | 01 Sep 2025 | | Germany | August 1968 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| BROWN, Patrick RESIGNED | Secretary | 01 Jun 2010 | 29 Sep 2014 | | | 45, George Street, Cottingham, Hull, East Yorkshire, HU16 5QP, England |
| CANBY, John Stuart RESIGNED | Secretary | | 31 May 2010 | | | Richmond, Westella Road Westella, Hull, East Yorkshire, HU10 7SD |
| HASNIP, Matthew RESIGNED | Secretary | 28 Sep 2017 | 15 Dec 2020 | | | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| HONECKER, Christopher James RESIGNED | Secretary | 19 Nov 2020 | 22 Jun 2023 | | | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| STEPHENSON, Melina Jayne RESIGNED | Secretary | 29 Sep 2014 | 28 Sep 2017 | | | Energas Limited, Westmoreland Street, Hull, HU2 0HX, England |
| ATKINSON, Kenneth RESIGNED | Director | 01 Jan 2000 | 31 Dec 2013 | United Kingdom | October 1953 | Balmaha Church Lane, Thorngumbald, Hull, East Yorkshire, HU12 9PD |
| BEECH, Geoffrey RESIGNED | Director | 01 Jan 1995 | 31 Mar 2007 | | March 1947 | 26 Providence Road, Bromsgrove, Worcestershire, B61 8EQ |
| BENBELKACEM, Reida Abdel Krim, Mr. RESIGNED | Director | 01 Sep 2021 | 01 Sep 2025 | England | December 1981 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| BERTONCINI, Dominique RESIGNED | Director | 03 Dec 2019 | 28 Oct 2025 | Belgium | December 1963 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| BONNET, Tony RESIGNED | Director | 05 Jul 2012 | 19 Dec 2012 | England | July 1963 | 1, Station Road, Coleshill, Birmingham, B46 1JY, England |
| BRAUD-PONCET, Virginie RESIGNED | Director | 22 Jun 2023 | 01 Sep 2025 | Belgium | February 1977 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| CANBY, John Stuart RESIGNED | Director | 01 Jan 2000 | 03 Sep 2010 | England | December 1947 | Richmond, Westella Road Westella, Hull, East Yorkshire, HU10 7SD |
| CHALIER, Christophe RESIGNED | Director | 01 Sep 2024 | 01 Sep 2025 | France | May 1964 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| DEHAN, Emmanuel RESIGNED | Director | 01 Sep 2025 | 27 May 2026 | Belgium | December 1961 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| DES VILLETTES, Charles-Henri RESIGNED | Director | 02 Dec 2022 | 24 Mar 2026 | France | August 1966 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| DES VILLETTES, Charles-Henri RESIGNED | Director | 28 Sep 2017 | 28 Nov 2017 | France | August 1966 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| DESPREAUX, Frederic RESIGNED | Director | 03 Dec 2019 | 01 Sep 2024 | Belgium | December 1971 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| HASNIP, Matthew John RESIGNED | Director | 05 Jul 2012 | 28 Sep 2017 | England | November 1971 | 1, Station Road, Coleshill, Birmingham, B46 1JY, England |
| HESSELMANN, Helene Maris Camille RESIGNED | Director | 28 Sep 2017 | 20 Jun 2021 | France | November 1964 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| JOZON, Patrick RESIGNED | Director | 28 Sep 2017 | 03 Dec 2019 | Spain | April 1954 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| LUIJTEN, Diederick Floris Juriaan Maria RESIGNED | Director | 28 Sep 2017 | 03 Dec 2019 | Netherlands | November 1965 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| MURPHY, Richard Peter RESIGNED | Director | 19 Dec 2012 | 12 Jul 2018 | England | April 1969 | 1, Station Road, Coleshill, Birmingham, B46 1JY, England |
| OGE, Philippe RESIGNED | Director | 28 Nov 2017 | 01 Sep 2022 | France | October 1965 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| OJAK, Edward Boguslaw Jan RESIGNED | Director | 01 Apr 2004 | 31 Oct 2014 | England | December 1957 | 9 The Green, Swanland, North Ferriby, North Humberside, HU14 3PZ |
| ROBINSON, Alfred Winter RESIGNED | Director | | 05 Jul 2012 | England | December 1921 | Mayland 49 Lowfield Road, Anlaby, Hull, East Yorkshire, HU10 7BS |
| ROBINSON, Lorraine Anne RESIGNED | Director | 04 Mar 2011 | 05 Jul 2012 | England | October 1958 | Grange, Farm, Kemp Road Swanland, North Ferriby, East Yorkshire, HU14 3LZ, England |
| ROBINSON, Michael John RESIGNED | Director | | 05 Jul 2012 | United Kingdom | March 1951 | Grange Farm, Kemp Road Swanland, North Ferriby, East Yorkshire, HU14 3LZ |
| SAINZ DE MIER, Lucia RESIGNED | Director | 01 Jun 2018 | 01 Sep 2021 | England | December 1975 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| SARAUX, Bertrand RESIGNED | Director | 05 Jul 2012 | 28 Sep 2017 | France | May 1956 | 1, Station Road, Coleshill, Birmingham, B46 1JY, England |
| SERVETTO, Paolo RESIGNED | Director | 19 Jun 2021 | 22 Jun 2023 | Belgium | September 1964 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| STRANDBERG, Lars RESIGNED | Director | 28 Sep 2017 | 03 Dec 2019 | Sweden | September 1970 | 1, Station Road, Coleshill, Birmingham, B46 1JY |
| TURCOTTE, Marilene RESIGNED | Director | 22 Aug 2015 | 28 Sep 2017 | England | August 1981 | Energas Limited, Westmoreland Street, Hull, HU2 0HX, England |
| VILLEPONTOUX, Sylvie RESIGNED | Director | 05 Jul 2012 | 28 Sep 2017 | England | August 1968 | 1, Station Road, Coleshill, Birmingham, B46 1JY, England |
| WRIGHT, Margaret Ann RESIGNED | Director | | 28 Sep 2004 | | October 1944 | 16 Melton Road, North Ferriby, East Yorkshire, HU14 3EJ |