| CENTRICA SECRETARIES LIMITED ACTIVE | Secretary | 02 Oct 2009 | | | | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD |
| DICKINSON, James Michael ACTIVE | Director | 30 Jul 2021 | | United Kingdom | June 1980 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| CENTRICA DIRECTORS LIMITED ACTIVE | Director | 31 Oct 2014 | | | | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| WAITE, Simon Nicholas RESIGNED | Secretary | 06 Feb 2007 | 02 Oct 2009 | | | 2 Chestnut Lane, Banchory, Aberdeenshire, AB31 5PH |
| STRONACHS RESIGNED | Nominee Secretary | 05 Jan 2007 | 06 Feb 2007 | | | 34 Albyn Place, Aberdeen, Aberdeenshire, AB10 1FW |
| BARTHOLOMEW, Iain Douglas, Dr RESIGNED | Director | 08 Feb 2010 | 31 Oct 2014 | United Kingdom | July 1958 | 5th, Floor, Iq Building 15 Justice Mill Lane, Aberdeen, AB11 6EQ, United Kingdom |
| BEGBIE, Roderick Mcintosh RESIGNED | Director | 03 Sep 2007 | 02 Oct 2009 | | April 1966 | 11 Kepplestone Gardens, Aberdeen, Aberdeenshire, AB15 4DH |
| BIRD, Christopher Terence RESIGNED | Director | 08 Feb 2010 | 16 Apr 2012 | Scotland | October 1960 | 5th, Floor, Iq Building 15 Justice Mill Lane, Aberdeen, AB11 6EQ, United Kingdom |
| CAMPBELL, Justine Michelle RESIGNED | Director | 12 Jul 2018 | 20 Sep 2018 | United Kingdom | August 1970 | 5th, Floor, Iq Building 15 Justice Mill Lane, Aberdeen, AB11 6EQ |
| CARROLL, Nicola RESIGNED | Director | 31 Oct 2014 | 30 Jun 2016 | United Kingdom | December 1959 | 5th, Floor, Iq Building 15 Justice Mill Lane, Aberdeen, AB11 6EQ |
| CLAYTON, Marie-Louise RESIGNED | Director | 06 Feb 2007 | 06 Dec 2007 | | August 1960 | 309 North Deeside Road, Aberdeen, AB13 0DL |
| DE LEEUW, Paul RESIGNED | Director | 11 May 2011 | 16 Aug 2013 | Scotland | February 1964 | 5th, Floor, Iq Building 15 Justice Mill Lane, Aberdeen, AB11 6EQ, United Kingdom |
| HANAFIN, Vincent Mark RESIGNED | Director | 02 Oct 2009 | 08 Feb 2010 | United Kingdom | October 1959 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD |
| HEDLEY, Paul Ian, Mr. RESIGNED | Director | 01 Sep 2011 | 25 Oct 2013 | United Kingdom | October 1969 | 5th, Floor, Iq Building 15 Justice Mill Lane, Aberdeen, AB11 6EQ, United Kingdom |
| HODGES, Andrew William RESIGNED | Director | 30 Jun 2016 | 12 Jul 2018 | United Kingdom | June 1967 | 5th, Floor, Iq Building 15 Justice Mill Lane, Aberdeen, AB11 6EQ |
| MADDOCK, Nicholas William RESIGNED | Director | 09 Nov 2009 | 05 Jul 2011 | United Kingdom | January 1971 | Kings Close, 62 Huntly Street, Aberdeen, Scotland, AB10 1RS, Scotland |
| MCCULLOCH, Alan William RESIGNED | Director | 02 Sep 2019 | 30 Jul 2021 | England | September 1966 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| MCKENNA, Gregory Craig RESIGNED | Director | 08 Feb 2010 | 16 Apr 2012 | United Kingdom | January 1966 | 5th, Floor, Iq Building 15 Justice Mill Lane, Aberdeen, AB11 6EQ, United Kingdom |
| MURPHY, Jonathan David RESIGNED | Director | 03 Sep 2007 | 14 May 2009 | Scotland | January 1956 | Flat 2, First Floor, 7 London Street, Edinburgh, Scotland, EH3 6LZ, United Kingdom |
| NEILSON, Ewan Craig RESIGNED | Nominee Director | 05 Jan 2007 | 06 Feb 2007 | Scotland | November 1958 | 16 Earlspark Road, Bieldside, Aberdeen, AB15 9BZ |
| OZSANLAV, Richard RESIGNED | Director | 01 Jan 2014 | 31 Oct 2014 | United Kingdom | May 1969 | 5th, Floor, Iq Building 15 Justice Mill Lane, Aberdeen, AB11 6EQ, United Kingdom |
| ROGER, Jonathan Leslie RESIGNED | Director | 14 May 2009 | 20 May 2013 | United Kingdom | May 1969 | AB15 |
| SAMBHI, Sarwjit RESIGNED | Director | 20 May 2013 | 31 Oct 2014 | United Kingdom | July 1969 | 5th, Floor, Iq Building 15 Justice Mill Lane, Aberdeen, AB11 6EQ, United Kingdom |
| TURNER, Peter Andrew RESIGNED | Director | 06 Dec 2007 | 02 Oct 2009 | England | May 1970 | 77 Parkhurst Fields, Churt, Surrey, GU10 2PQ |
| WAGSTAFF, Michael John RESIGNED | Director | 06 Feb 2007 | 02 Oct 2009 | United Kingdom | November 1961 | Stockfield House, Tilford Road, Churt, Farnham, Surrey, GU10 2LS |
| WESTLEY, Adam David Christopher RESIGNED | Director | 20 Sep 2018 | 02 Sep 2019 | United Kingdom | April 1969 | 1, Waterfront Avenue, Edinburgh, EH5 1SG, Scotland |