| OHS SECRETARIES LIMITED ACTIVE | Secretary | 05 Oct 2010 | | | | 9th Floor, 107 Cheapside, London, EC2V 6DN, United Kingdom |
| DRISCOLL, Ryan Erik ACTIVE | Director | 01 Feb 2023 | | United States | May 1977 | 9th, Floor, 107 Cheapside, London, EC2V 6DN |
| RAVELSON, Samuel Aaron ACTIVE | Director | 01 Feb 2024 | | United States | July 1986 | 9th, Floor, 107 Cheapside, London, EC2V 6DN |
| CASAL, Eileen RESIGNED | Secretary | 18 Dec 2007 | 10 Jul 2009 | | | 32 Pleasant Street, Unit 32, Wellesley, Massachusetts 02482, Usa, A |
| GRILK, Thomas Swiney RESIGNED | Secretary | 07 May 2002 | 08 Aug 2003 | | | 10 Underhill Road, Lynnfield, Ma 01940, Usa |
| HART, Michael Ronald RESIGNED | Secretary | 08 Aug 2003 | 31 Dec 2007 | | | 24 Nightingales, Cranleigh, Surrey, GU6 8DE |
| LEKA, Donald Gene RESIGNED | Secretary | | 28 Feb 2000 | | | 256 Park Street, Newton, Massachusetts, The United States Of America |
| SYKES, William Jeremy RESIGNED | Secretary | | 16 Apr 1993 | | | Flat 12, 75 Warwick Square, London, SW2 2AR |
| ABOGADO NOMINEES LIMITED RESIGNED | Nominee Secretary | 16 Apr 1993 | 05 Oct 2010 | | | 100 New Bridge Street, London, EC4V 6JA |
| BEECHER, Gregory R RESIGNED | Director | 08 Aug 2003 | 29 May 2019 | United States | October 1957 | 6, Mystic Valley Parkway, Winchester, Massachusetts, 10890, United States |
| BRADLEY, Michael Allen RESIGNED | Director | 08 Aug 2003 | 13 Dec 2013 | United States | January 1949 | 8 Barnstable Road, West Newton, Ma 02465, Usa |
| CALLAHAN, Michael Dennis RESIGNED | Director | 29 May 2019 | 01 Feb 2024 | United States | January 1969 | 9th, Floor, 107 Cheapside, London, EC2V 6DN |
| CHAMILLARD, George William RESIGNED | Director | 15 Aug 1997 | 08 Aug 2003 | | December 1938 | 378 Jerusalem Road, Cohasset, Ma 02025, Usa |
| D'ARBELOFF, Alexander Vladimir RESIGNED | Director | | 15 Aug 1997 | | December 1927 | 20 Dudley Street, Brooklin, Massachusetts, The United States Of America |
| GRAY, Charles Jeffrey RESIGNED | Director | 13 Dec 2013 | 01 Feb 2023 | United States | June 1961 | 9th, Floor, 107 Cheapside, London, EC2V 6DN |
| OSATTIN, Stuart Mark RESIGNED | Director | 15 Aug 1997 | 08 Aug 2003 | | February 1946 | 44 Pineclife Drive, Marblehead, Ma 01945, Usa |
| ROBBINS, Owen Walker RESIGNED | Director | | 15 Aug 1997 | | November 1929 | 199 County Drive, Weston, Massachusetts, The United States Of America |
| TESTA, Richard Joseph RESIGNED | Director | 15 Aug 1997 | 03 Dec 2002 | | April 1939 | 6 Longfellow Road, Wayland 01778 Massachusetts, Usa, FOREIGN |