| INVENSYS SECRETARIES LIMITED ACTIVE | Secretary | 12 Nov 2014 | | | | 2nd Floor 80, Victoria Street, London, SW1E 5JL, United Kingdom |
| HUGHES, Michael Patrick ACTIVE | Director | 12 Sep 2017 | | England | June 1965 | Stafford Park 5, Telford, Shropshire, TF3 3BL |
| LAMBETH, Trevor ACTIVE | Director | 20 Dec 2010 | | England | November 1963 | Stafford Park 5, Telford, Shropshire, TF3 3BL, United Kingdom |
| GLASOW, Susan Jean RESIGNED | Secretary | 01 Oct 2001 | 20 Dec 2010 | | | 7 Leybourne Avenue, Byfleet, Surrey, KT14 7HB |
| LAMBETH, Trevor RESIGNED | Secretary | 20 Dec 2010 | 12 Nov 2014 | | | Stafford Park 5, Telford, Shropshire, TF3 3BL |
| TEMPLE SECRETARIES LIMITED RESIGNED | Nominee Secretary | 01 Oct 2001 | 01 Oct 2001 | | | 788-790 Finchley Road, London, NW11 7TJ |
| ATHAWES, Terence Micheal RESIGNED | Director | 20 Dec 2010 | 19 Nov 2013 | United Kingdom | August 1956 | Stafford Park 5, Telford, Shropshire, TF3 3BL, United Kingdom |
| BERRY, Simon Alexander RESIGNED | Director | 16 May 2007 | 25 Mar 2009 | South Africa | December 1978 | 22 Florian Road, London, SW15 2NL |
| BURFORD, Darren Henry RESIGNED | Director | 29 Jan 2002 | 20 Dec 2010 | Surrey | September 1967 | Windyridge, Scotts Grove Road, Chobham, Surrey, GU24 8DX |
| COOP, Stephen John RESIGNED | Director | 20 Dec 2010 | 01 May 2011 | United Kingdom | March 1963 | Stafford Park 5, Telford, Shropshire, TF3 3BL, United Kingdom |
| DUNLOP, Keith Alexander RESIGNED | Director | 29 Jan 2002 | 20 Dec 2010 | United Kingdom | September 1972 | Flat 1, 3 Greenland Road, London, NW1 0AS |
| GLASOW, Christopher Ernest RESIGNED | Director | 01 Oct 2001 | 20 Dec 2010 | United Kingdom | December 1944 | 7 Leybourne Avenue, Byfleet, West Byfleet, Surrey, KT14 7HB |
| GLASOW, Susan Jean RESIGNED | Director | 01 Oct 2001 | 20 Dec 2010 | United Kingdom | November 1946 | 7 Leybourne Avenue, Byfleet, Surrey, KT14 7HB |
| HENMAN, Kevin RESIGNED | Director | 16 May 2002 | 20 Dec 2010 | United Kingdom | October 1962 | 39 Meadow Sweet Road, Rushden, Northamptonshire, NN10 0GA |
| RANDERY, Tanuja RESIGNED | Director | 01 Mar 2015 | 13 Sep 2017 | England | September 1966 | Stafford Park 5, Telford, Shropshire, TF3 3BL |
| REYNOLDS, Robert John RESIGNED | Director | 27 Jan 2002 | 29 Apr 2003 | England | July 1958 | 46 Elmcroft Avenue, Wanstead, London, E11 2BL |
| SEXTON, Carl Stewart RESIGNED | Director | 13 Jul 2004 | 20 Dec 2010 | United Kingdom | February 1969 | 3 Mowbray Avenue, Byfleet, Surrey, KT14 7PG |
| THOROGOOD, Stuart John RESIGNED | Director | 01 May 2011 | 01 Mar 2015 | Uk | January 1958 | Schneider Electric Limited, Stafford Park 5, Telford, Shropshire, TF3 3BL, United Kingdom |
| AUB SECRETARIES LIMITED RESIGNED | Director | 29 Apr 2003 | 18 Aug 2006 | | | 7 Baker Street, London, W1U 8EG |
| COMPANY DIRECTORS LIMITED RESIGNED | Nominee Director | 01 Oct 2001 | 01 Oct 2001 | | | 788-790 Finchley Road, London, NW11 7TJ |