| LOGICA COSEC LIMITED ACTIVE | Secretary | 07 Dec 2011 | | | | 250, Brook Drive, Green Park, Reading, RG2 6UA, United Kingdom |
| BOULANGER, Francois ACTIVE | Director | 30 Sep 2014 | | Canada | October 1965 | 250, Brook Drive, Green Park, Reading, RG2 6UA |
| GREGORY, Timothy Walter ACTIVE | Director | 19 Sep 2012 | | England | April 1953 | 250, Brook Drive, Green Park, Reading, RG2 6UA |
| MOHAMMED, Faris Mehdi Kadhim ACTIVE | Director | 19 Sep 2012 | | England | February 1961 | 250, Brook Drive, Green Park, Reading, RG2 6UA |
| BENNETT, Judith Margaret RESIGNED | Secretary | 31 Mar 1993 | 20 Nov 1997 | | | 4 Cornwall Grove, Chiswick, London, W4 2LB |
| DRAKE, Caroline Ann RESIGNED | Secretary | 20 Dec 2002 | 02 Dec 2003 | | | 11 Woodfield Close, Ashtead, Surrey, KT21 2RT |
| FRANCIS, Richard John RESIGNED | Secretary | 20 Nov 1997 | 10 Dec 1997 | | | 7 Kinderscout, Hemel Hempstead, Hertfordshire, HP3 8HW |
| HORSLEY, Terence Edward RESIGNED | Secretary | | 31 Mar 1993 | | | 29 Kelso Close, Worth, Crawley, West Sussex, RH10 7XH |
| LYLE, Kimberley RESIGNED | Secretary | 10 Dec 1997 | 26 Mar 2001 | | | The Bell House, Fire Bell Alley, Surbiton, Surrey, KT6 6JB |
| MELLORS, David Antony RESIGNED | Secretary | 26 Mar 2001 | 20 Dec 2002 | | | A1/2009, Cody Technology Park, Ively Road, Farnborough, Hampshire, GU14 0LX, Uk |
| LOGICA INTERNATIONAL LIMITED RESIGNED | Secretary | 02 Dec 2003 | 07 Dec 2011 | | | 250, Brook Drive, Green Park, Reading, RG2 6UA, United Kingdom |
| ANDERSON, Robert David, Mr. RESIGNED | Director | 21 Aug 2012 | 30 Sep 2014 | Canada | August 1955 | 250, Brook Drive, Green Park, Reading, RG2 6UA |
| BANKS, Christopher John RESIGNED | Director | 29 Dec 1993 | 26 Jun 2000 | England | March 1950 | Copyhold, Lock Lane, Partridge Green, West Sussex, RH13 8EF |
| FLOYDD, William James Spencer RESIGNED | Director | 07 Dec 2011 | 31 Aug 2012 | England | February 1969 | 250, Brook Drive, Green Park, Reading, RG2 6UA |
| FLOYDD, William RESIGNED | Director | 07 Apr 2005 | 07 Nov 2007 | | February 1969 | 27 Dagden Road, Shalford, Surrey, GU4 8DD |
| GRIGGS, Gavin Peter RESIGNED | Director | 25 Sep 2010 | 19 Sep 2012 | England | April 1971 | 250, Brook Drive, Green Park, Reading, RG2 6UA |
| HUMPHRIES, David RESIGNED | Director | 13 Jul 2009 | 23 Dec 2010 | England | March 1968 | 250, Brook Drive, Green Park, Reading, RG2 6UA |
| KEATING, Seamus Declan RESIGNED | Director | 11 Nov 2010 | 07 Dec 2011 | United Kingdom | July 1963 | 250, Brook Drive, Green Park, Reading, RG2 6UA |
| MACKAY, Thomas Owen RESIGNED | Director | 23 Dec 2010 | 31 Jul 2012 | England | March 1975 | 250, Brook Drive, Green Park, Reading, RG2 6UA |
| MACKAY, Thomas Owen RESIGNED | Director | 07 Nov 2007 | 25 Sep 2010 | United Kingdom | March 1975 | 250, Brook Drive, Green Park, Reading, RG2 6UA |
| MELLORS, David Antony RESIGNED | Director | 23 Dec 2003 | 07 Apr 2005 | England | October 1968 | A1/2009, Cody Technology Park, Ively Road, Farnborough, Hampshire, GU14 0LX, Uk |
| ROBBIE, David Andrew RESIGNED | Director | 26 Jun 2000 | 30 Dec 2002 | United Kingdom | June 1963 | 4 St Johns House 30 Smith Square, London, SW1P 3HF |
| WEAVER, Paul RESIGNED | Director | 23 Dec 2003 | 30 Nov 2008 | United Kingdom | April 1962 | 36, Brookside, Billericay, Essex, CM11 1DT |
| CMG COMPUTER MANAGEMENT GROUP (UK) LIMITED RESIGNED | Director | | 29 Dec 1993 | | | Telford House, Tothill Street, London, SW1H 9NB |
| CMG LIMITED RESIGNED | Director | 23 May 1994 | 19 Sep 2012 | | | 250, Brook Drive, Green Park, Reading, RG2 6UA, United Kingdom |
| LOGICA IT SERVICES UK LIMITED RESIGNED | Director | 20 Dec 2002 | 19 Sep 2012 | | | 250, Brook Drive, Green Park, Reading, RG2 6UA, United Kingdom |