| Q1 PROFESSIONAL SERVICES LIMITED ACTIVE | Secretary | 22 Oct 2025 | | | | One, Station Approach, Harlow, Essex, CM20 2FB, England |
| AGGARWAL, Neeru Roami ACTIVE | Director | 16 Mar 2022 | | United Kingdom | January 1975 | One, Station Approach, Harlow, Essex, CM20 2FB, England |
| BEYTEKIN, Volkan ACTIVE | Director | 12 Mar 2010 | | England | August 1976 | One, Station Approach, Harlow, Essex, CM20 2FB, England |
| BHAT, Smita Manohar ACTIVE | Director | 28 May 2006 | | United Kingdom | April 1974 | One, Station Approach, Harlow, Essex, CM20 2FB, England |
| WEIR, Christopher Edward ACTIVE | Director | 12 Nov 2009 | | United Kingdom | June 1981 | One, Station Approach, Harlow, Essex, CM20 2FB, England |
| BETTS, Kathleen RESIGNED | Secretary | 01 Dec 1994 | 21 Oct 1997 | | | 10 Roads Place, Hornsey Road, London, N19 9AR |
| JONES, Graham Ernest RESIGNED | Secretary | | 01 Dec 1994 | | | Flat 2, 7 Platts Lane, London, NW3 7NP |
| STEER, Victoria Helen RESIGNED | Secretary | 21 Oct 1997 | 22 May 2000 | | | 13 Roads Place, London, N19 4TA |
| GEM ESTATE MANAGEMENT (1995) LIMITED RESIGNED | Secretary | 22 May 2000 | 02 Jun 2011 | | | Gem House, 1 Dunhams Lane, Letchworth Garden City, Hertfordshire, SG6 1GL, United Kingdom |
| GEM ESTATE MANAGEMENT LIMITED RESIGNED | Secretary | 02 Jun 2011 | 22 Oct 2025 | | | Gem House, 1 Dunhams Lane, Letchworth Garden City, Herts, SG6 1GL, United Kingdom |
| BESKIN, Carol Ann RESIGNED | Director | 25 Feb 2009 | 20 Jan 2011 | United Kingdom | December 1952 | 32, Warner Road, London, N8 7HD |
| BOOTH, Alwyn RESIGNED | Director | 21 Oct 1997 | 30 Jan 2001 | | December 1952 | Flat 4 Ashtree Court, Roads Place, London, N19 4TB |
| DUMPHY, Helen Mary RESIGNED | Director | | 08 Aug 1997 | | June 1959 | 4 Roads Place, London, N19 4TA |
| ECKERSLEY, Jesse RESIGNED | Director | 21 Oct 1997 | 10 Mar 2005 | United Kingdom | October 1952 | 14 Roads Place, Hornsey Road, London, N19 4TA |
| NAJSAREK, Paul John RESIGNED | Director | 10 Mar 2005 | 11 Aug 2008 | | March 1967 | 6 Roads Place, London, N19 4TA |
| PEIRIS, Manoj RESIGNED | Director | 30 Oct 2001 | 18 Oct 2005 | | November 1974 | Flat 2 Ashtree Court, Road Place, London, N19 4TB |
| SHUTES, Laura Eleanor RESIGNED | Director | 27 Jun 2002 | 17 Oct 2003 | | July 1974 | 9 Roads Place, London, N19 4TA |