| TEAGUE, Matthew Stephen ACTIVE | Secretary | 01 Apr 2019 | | | | 5-6 Abbey Court, Eagle Way, Sowton Industrial Estate, Exeter, EX2 7HY, England |
| BROWN, Simon James ACTIVE | Director | 05 Nov 2018 | | United Kingdom | March 1965 | 5-6 Abbey Court, Eagle Way, Sowton Industrial Estate, Exeter, EX2 7HY, England |
| STOUT, Stephen John ACTIVE | Director | 05 Nov 2018 | | United Kingdom | January 1960 | 5-6 Abbey Court, Eagle Way, Sowton Industrial Estate, Exeter, EX2 7HY, England |
| TEAGUE, Matthew ACTIVE | Director | 30 Sep 2024 | | United Kingdom | June 1975 | 5-6 Abbey Court, Eagle Way, Sowton Industrial Estate, Exeter, EX2 7HY, England |
| CALLCOTT, David William RESIGNED | Secretary | 31 Jan 2015 | 01 Apr 2019 | | | Landmark Information Group, 5-7 Abbey Court, Eagle Way, Sowton, Exeter, Devon, EX2 7HY, United Kingdom |
| PICHE, Terrence William RESIGNED | Secretary | 06 Feb 2003 | 04 Jan 2011 | | | 13800, Commerce Parkway, Richmond Bc, V6V 2J3, United Kingdom |
| PICHE, Terrence William RESIGNED | Secretary | 23 Jan 2003 | 05 Feb 2003 | | | 3131 140 Street, Surrey, British Columbia, V4P 2C2, Canada |
| PIMENTA, Robin RESIGNED | Secretary | 04 Jan 2011 | 31 Jan 2015 | | | 5, Fleet Place, London, EC4M 7RD, England |
| WALLIS, Robert B RESIGNED | Secretary | | 31 Dec 1995 | | | 1891 133b Street, White Rock, Bc V4a 7s7, FOREIGN, Canada |
| WIRASEKARA, Anil RESIGNED | Secretary | 01 Jan 1996 | 06 Feb 2003 | | | 1350 Whitby Road, West Vancouver, British Columbia, Canada V7s 2n5, FOREIGN |
| CALLCOTT, David William RESIGNED | Director | 31 Jan 2015 | 01 Apr 2019 | England | March 1959 | Landmark Information Group, 5-7 Abbey Court, Eagle Way, Sowton, Exeter, Devon, EX2 7HY, United Kingdom |
| CLARK, Bernard Stephen RESIGNED | Director | 15 Apr 2003 | 15 Dec 2003 | Canada | December 1953 | 1903 West 7th Avenue, Vancouver, British Columbia, V6h 1b2, Canada |
| CUMMINS, Winston RESIGNED | Director | 25 Jan 2007 | 14 Jan 2009 | | September 1972 | 1 Larkfield, Holyport Road, Holyport, Berkshire, SL6 2EZ |
| EDWARDS, Malcolm Vaughan RESIGNED | Director | 15 Apr 2003 | 05 Jul 2004 | | May 1949 | The Manor House, Stroxton, Grantham, Lincolnshire, NG33 5DA |
| FRIEDMANN, Daniel Eduardo RESIGNED | Director | 16 Mar 1995 | 19 Jan 2007 | Canada | September 1956 | 2578 West 7th Avenue, Vancouver, British Columbia V6k 1y9, Canada |
| HOWARD, Paul Derek RESIGNED | Director | 19 Nov 1995 | 10 Jun 1999 | United Kingdom | October 1959 | The Old Orchard Chapel Road, Rowledge, Farnham, Surrey, GU10 4AW |
| JOHNSTON, Mark Daniel RESIGNED | Director | 18 Oct 2019 | 30 Sep 2024 | United Kingdom | December 1971 | 5-6 Abbey Court, Eagle Way, Sowton Industrial Estate, Exeter, EX2 7HY, England |
| LLOYD, Andrew RESIGNED | Director | 06 Sep 2011 | 31 Jul 2012 | United Kingdom | May 1970 | 5, Fleet Place, London, EC4M 7RD, England |
| LOUIS, Peter RESIGNED | Director | 15 Dec 2003 | 04 Jan 2011 | Canada | November 1959 | 13800, Commerce Parkway, Richmond Bc, V6v 2j3, Canada |
| MILNER, Mark Francis RESIGNED | Director | 31 Jan 2015 | 05 Nov 2018 | England | December 1967 | Landmark Information Group, 5-7 Abbey Court, Eagle Way, Sowton, Exeter, Devon, EX2 7HY, United Kingdom |
| PEARCE, Stuart David RESIGNED | Director | 15 Jan 2009 | 05 Oct 2012 | England | January 1963 | 5, Fleet Place, London, EC4M 7RD, England |
| PIMENTA, Robin Luke, Mr. RESIGNED | Director | 29 Aug 2012 | 31 Jan 2015 | England | November 1966 | 5, Fleet Place, London, EC4M 7RD, England |
| PIMENTA, Robin Luke, Mr. RESIGNED | Director | 01 May 2008 | 04 Jan 2011 | England | November 1966 | 42, Kings Hill Avenue, Kings Hill, West Maling, Kent, ME19 4AJ, United Kingdom |
| RICHARDS, Sally Anne RESIGNED | Director | 29 Aug 2012 | 07 Sep 2015 | United Kingdom | March 1966 | 5, Fleet Place, London, EC4M 7RD, England |
| STIBRANY, Peter RESIGNED | Director | 25 Jan 2007 | 22 Dec 2010 | England | December 1959 | Rutherford Appleton Laboratory (Ral), Chilton, Didcot, Oxfordshire, OX11 0QX |
| TEAGUE, Matthew Stephen RESIGNED | Director | 01 Apr 2019 | 18 Oct 2019 | England | June 1975 | 5-7 Abbey Court, Eagle Way, Sowton Industrial Estate, Exeter, Devon, EX2 7HY |
| WILLARD, Martin John RESIGNED | Director | 25 Jan 2007 | 30 Apr 2008 | England | December 1948 | 14 Saddlewood, Cumberley, Surrey, GU15 2TG |
| WIRASEKARA, Anil RESIGNED | Director | 05 Jul 2004 | 04 Jan 2011 | Canada | July 1957 | 13800, Commerce Parkway, Richmond Bc, V6v 2j3, United Kingdom |
| MACDONALD DETTWILER AND ASSOCIATES LTD RESIGNED | Director | | 19 Nov 1995 | | | 13800 Commerce Parkway, Richmond Bc, V6v 2j3 |