| O.H. SECRETARIAT LIMITED ACTIVE | Secretary | 12 Jun 2008 | | | | 26th, Floor, Portland House Bressenden Place, London, SW1E 5BG, United Kingdom |
| CHEATLE, Penelope Anne ACTIVE | Director | 31 Oct 2000 | | | August 1953 | 26th, Floor, Portland House Bressenden Place, London, SW1E 5BG, United Kingdom |
| O.H. DIRECTOR LIMITED ACTIVE | Director | 07 May 2008 | | | | 26th, Floor, Portland House Bressenden Place, London, SW1E 5BG, United Kingdom |
| GROSSET, Margaret Wilhelmina RESIGNED | Secretary | 02 Dec 1995 | 18 Aug 2000 | | | 7 Arnprior Place, Alloway, Ayrshire, KA7 4PT |
| HORLOCK, Elizabeth Ann RESIGNED | Secretary | 16 Jul 2007 | 12 Jun 2008 | | | 1 Barringer Court, London Street, Godmanchester, Huntingdon, Cambs, PE29 2HU |
| IRVINE, Scott Macdonald RESIGNED | Secretary | 14 Nov 2001 | 19 Jan 2004 | | | 69 Streatham Court, Streatham High Road, London, SW16 1DJ |
| RUSHTON, Kenneth John RESIGNED | Secretary | | 02 Dec 1995 | | | Chippins Shophouse Lane, Farley Green, Albury, Surrey, GU5 9EQ |
| TURNER, George St John RESIGNED | Secretary | 18 May 2007 | 16 Jul 2007 | | | The Manse, Main Street, Bythorn, Cambridgeshire, PE28 0QR |
| WHITESIDE, Sonia Jane RESIGNED | Secretary | 18 Aug 2000 | 14 Nov 2001 | | | 139 Amhurst Road, London, E8 2AW |
| WINCHESTER, Emma RESIGNED | Secretary | 19 Jan 2004 | 18 May 2007 | | | The Coach House, 173a Merton Road, London, SW19 1EE |
| ACRES, Catherine Rose RESIGNED | Director | 01 Jan 1992 | 31 Dec 1993 | | September 1944 | 72 West Close, Fernhurst, Haslemere, Surrey, GU27 3JT |
| ANDERSON, Alexander Beveridge RESIGNED | Director | | 26 Sep 1994 | | April 1944 | Carperby Lodge, 39 Abbey Road, Darlington, County Durham, DL3 8LR |
| ARMSTRONG, Brian RESIGNED | Director | | 31 Oct 1994 | | September 1939 | 159 Marlborough Crescent, Sevenoaks, Kent, TN13 2HW |
| BAKER, John Stewart Lawson RESIGNED | Director | | 31 Dec 1993 | | December 1943 | Norfolk Lodge 114 Richmond Hill, Richmond, Surrey, TW10 6RJ |
| BRACKENRIDGE, James RESIGNED | Director | 01 May 1992 | 31 Dec 1993 | | September 1941 | 6 Clovelly Road, Swinton, Manchester, M27 0FT |
| BROWN, Hugh Robert Arthur RESIGNED | Director | 01 May 1993 | 30 Jun 2001 | | June 1942 | Mill View, White Roding, Essex, CM6 1RL |
| BURNS, Kenneth RESIGNED | Director | 01 Jan 1993 | 31 Dec 1994 | | March 1942 | 4 Sandsend Road, Redcar, Cleveland, TS10 5DF |
| COX, Alan Edward RESIGNED | Director | | 31 Dec 1992 | | August 1946 | 12 Ivory Close, Tuffley, Gloucester, GL4 0QY |
| CROWFORD, Brian Arthur RESIGNED | Director | | 31 Dec 1992 | | March 1946 | 71 Harris Street, Fleetwood, Lancashire, FY7 6QT |
| DEVIN, Mark RESIGNED | Director | 15 Sep 2000 | 31 Oct 2000 | | April 1959 | 2 The Green, Bishops Stortford, Hertfordshire, CM23 3ER |
| FORD, Roger Roydon RESIGNED | Director | | 31 Jan 1992 | | August 1943 | 38 Hart Street, Altrincham, Cheshire, WA14 1JW |
| GRANT, John RESIGNED | Director | 01 Jan 1993 | 31 Dec 1994 | | August 1944 | 17 St Winnings Well, Kilwinning, Ayshire, KA13 6JZ |
| GRAY, Frederick Philp RESIGNED | Director | | 30 Sep 1994 | England | April 1944 | Torran, 22 The Ridings, East Horsley, Surrey, KT24 5BN |
| GREY, Jeffrey Alan RESIGNED | Director | 01 Jan 1993 | 31 Dec 1994 | | February 1960 | 16 Jealotts Hill Cottages, Warfield, Bracknell, Berkshire, RG12 |
| HAMMOND, Cyril Morgan RESIGNED | Director | | 31 Dec 1992 | England | August 1940 | 25 Garnet Street, Saltburn By The Sea, Cleveland, TS12 1EQ |
| HART, Thomas Lewis RESIGNED | Director | | 31 Dec 1991 | | May 1937 | 3 Lambert Drive, Shurdington, Cheltenham, Gloucestershire, GL51 5SP |
| HOBBS, Kenneth Sherlock RESIGNED | Director | 01 May 1992 | 30 Sep 1994 | | August 1947 | 16 Carrwood Road, Wilmslow, Cheshire, SK9 5DL |
| JAMES, Malcolm RESIGNED | Director | 14 Dec 1994 | 28 Aug 1998 | | May 1945 | 14 Nightingale Road, Guildford, Surrey, GU1 1ER |
| MCKERLIE, Kenneth William RESIGNED | Director | 01 Jan 1992 | 30 Apr 1992 | | July 1946 | Samarra 1 Downs Place, Heathhall, Dumfries, Dumfriesshire, DG1 3RF |
| NELSON, Andrew RESIGNED | Director | | 31 Dec 1991 | | September 1943 | 10 Glenleith Place, Bourtreehill South, Irvine, Ayrshire, KA11 1EE |
| NICHOLLS, Peter Joseph RESIGNED | Director | 01 Jan 1992 | 31 Dec 1993 | | March 1943 | 24 Macclesfield Road, Hazel Grove, Stockport, Cheshire, SK7 6BE |
| PARKINSON, Ian Coulson RESIGNED | Director | | 28 Aug 1998 | | July 1943 | 39 Wolsey Road, Moor Park, Northwood, Middlesex, HA6 2ER |
| PETERS, Robert John RESIGNED | Director | 26 Apr 1995 | 15 Sep 2000 | England | February 1948 | 24 Stanley Hill Avenue, Amersham, Buckinghamshire, HP7 9BD |
| RAWLINSON, Jeffrey Gordon RESIGNED | Director | | 31 Dec 1991 | | December 1941 | 15 Culham Drive, Maidenhead, Berkshire, SL6 7PW |
| RIGG, David William RESIGNED | Director | | 31 Dec 1992 | | November 1953 | 91 Upsall Grove, Stockton On Tees, Cleveland, TS19 7QP |
| SMITH, Michael Hedley RESIGNED | Director | 01 Oct 1994 | 07 May 2008 | | January 1958 | 8 Ewhurst Close, Cheam, Sutton, Surrey, SM2 7LN |
| SNOWDON, Leslie RESIGNED | Director | 01 May 1992 | 31 Dec 1993 | | March 1954 | 67 Oakfield Drive, Georgetown, Dumfries, DG1 4XL |
| SWIFT, Michael Charles RESIGNED | Director | | 31 Mar 1993 | | October 1931 | 78 Chiltley Way, Midhurst Road, Liphook, Hampshire, GU30 7HE |
| THOMAS, Richard Malcolm RESIGNED | Director | | 31 Mar 1995 | | October 1933 | The Vines 3 Valan Leas, Shortlands, Bromley, Kent, BR2 0PE |
| WHITFIELD, Barry RESIGNED | Director | 01 Jan 1993 | 31 Dec 1994 | | September 1947 | 17 Grange Avenue, Stockton-On-Tees, Cleveland, TS18 4LU |