| HERTFORD COMPANY SECRETARIES LIMITED ACTIVE | Secretary | 04 Sep 2015 | | | | Rmg House, Essex Road, Hoddesdon, Hertfordshire, EN11 0DR, England |
| MACFARLANE, Neil, Dr ACTIVE | Director | 18 May 2021 | | United Kingdom | January 1959 | R M G House, Essex Road, Hoddesdon, Hertfordshire, EN11 0DR |
| PROVINS, Ian Derek ACTIVE | Director | 22 Aug 2017 | | England | May 1943 | R M G House, Essex Road, Hoddesdon, Hertfordshire, EN11 0DR, United Kingdom |
| BLOCK, Brian Alec RESIGNED | Secretary | 01 Oct 2001 | 01 Nov 2002 | | | 27 Keble Road, Chandlers Ford, Hampshire, SO53 3DR |
| JAVAN, Nigel Warwick RESIGNED | Secretary | 07 Mar 2008 | 12 Oct 2015 | | | 19 Southwood Gardens, Locks Heath, Southampton, Hampshire, SO31 6WL |
| SAMPSON, Julie Angela RESIGNED | Secretary | 25 Mar 1999 | 01 Oct 2001 | | | 89 Bournemouth Road, Chandlers Ford, Eastleigh, Hampshire, SO53 3AP |
| WILLIAMS, Douglas RESIGNED | Secretary | 01 Nov 2002 | 07 Mar 2008 | | | 29 Beacon Close, Rownhams, Southampton, SO16 8JR |
| WILLIAMS, Susan Gillian RESIGNED | Secretary | 30 Oct 1995 | 25 Mar 1999 | | | 6, Naish Road, Barton On Sea, New Milton, Hampshire, BH25 7PU |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 30 Oct 1995 | 30 Oct 1995 | | | 26, Church Street, London, NW8 8EP |
| CORBETT, Clare Frances RESIGNED | Director | 13 Oct 2015 | 01 Apr 2021 | England | June 1961 | R M G House, Essex Road, Hoddesdon, Hertfordshire, EN11 0DR |
| HILLARY, Kerry Louise RESIGNED | Director | 25 Mar 1999 | 01 Nov 2002 | | April 1975 | 89 Bournemouth Road, Chandlers Ford, Eastleigh, Hampshire, SO53 3AP |
| JAVAN, Nigel Warwick RESIGNED | Director | 07 Mar 2008 | 13 Oct 2015 | England | December 1948 | 19 Southwood Gardens, Locks Heath, Southampton, Hampshire, SO31 6WL |
| MARTIN, Georgina RESIGNED | Director | 01 Nov 2002 | 01 Apr 2008 | | January 1951 | 29 Beacon Close, Rownhams, Southampton, SO16 8JR |
| WILLIAMS, Alan Joseph RESIGNED | Director | 30 Oct 1995 | 24 Mar 1999 | | March 1945 | 31 Milton Grove, New Milton, Hampshire, BH25 6HB |
| WILLIAMS, Susan Gillian RESIGNED | Director | 30 Oct 1995 | 25 Mar 1999 | England | June 1949 | 6, Naish Road, Barton On Sea, New Milton, Hampshire, BH25 7PU |