| SALBAING, William ACTIVE | Secretary | 02 Apr 2025 | | | | Ninth Floor, Holborn Gate, 330 High Holborn, London, London, WC1V 7PA, United Kingdom |
| JACOBSEN, Ole-Bard ACTIVE | Director | 22 Jun 2011 | | Norway | November 1958 | Ninth Floor, Holborn Gate, 330 High Holborn, London, WC1V 7PA |
| JOHANNESSEN, Cato ACTIVE | Director | 13 Jan 2020 | | Norway | April 1960 | Ninth Floor, Holborn Gate, 330 High Holborn, London, WC1V 7PA |
| MARLAND, Peter Brian ACTIVE | Director | 13 Apr 1995 | | United Kingdom | August 1946 | Ninth Floor, Holborn Gate, 330 High Holborn, London, WC1V 7PA |
| ROSJO, Camilla ACTIVE | Director | 25 Nov 2025 | | Norway | May 1962 | Ninth Floor, Holborn Gate, 330 High Holborn, London, WC1V 7PA |
| ROSJO, Endre ACTIVE | Director | 24 Jun 2011 | | Monaco | August 1944 | Ninth Floor, Holborn Gate, 330 High Holborn, London, WC1V 7PA |
| SALBAING, William Patrick ACTIVE | Director | 26 May 2021 | | England | December 1989 | Ninth Floor, Holborn Gate, 330 High Holborn, London, WC1V 7PA |
| DAHLLOF, Anna Ulrica RESIGNED | Secretary | 15 May 1994 | 17 Aug 1994 | | | Flat 5 22 24 Monmouth Road, London, W2 4UT |
| MARLAND, Peter Brian RESIGNED | Secretary | 13 Apr 1995 | 06 May 2025 | | | Ninth Floor, Holborn Gate, 330 High Holborn, London, WC1V 7PA |
| MIRANDA, Jose RESIGNED | Secretary | 21 Dec 1992 | 15 May 1994 | | | 24 C Elsham Road, London, W14 8HB |
| NILSSON, Reidar RESIGNED | Secretary | | 21 Dec 1992 | | | Kungsholmsgatan 9, 11 227 Stockholm, FOREIGN, Sweden |
| WARREN, Peter Chester RESIGNED | Secretary | 17 Aug 1994 | 03 Oct 1994 | | | Christian Benneches Vei Yd, Oslo 0286, Norway |
| DAHLLOF, Ulrica Anna RESIGNED | Director | | 17 Aug 1994 | | January 1969 | 22-24 Monmouth Road, London, W2 4UT |
| FORDER, Ian Murray RESIGNED | Director | 07 Feb 2005 | 13 Mar 2007 | England | May 1949 | 100 Beeleigh Link, Chelmer Village, Chelmsford, CM2 6RG |
| HOLMGREN, Peter Jan Sture RESIGNED | Director | 19 Jan 2007 | 22 Jun 2011 | | May 1979 | 90c Addison Road, London, W14 8DB |
| ISDEN, Timothy Nicholas RESIGNED | Director | 29 Dec 1994 | 28 Apr 1995 | | March 1952 | 4, Ferguson Close, Shortlands, Bromley, BR2 0LY |
| NEWCOMBE, Robert William RESIGNED | Director | 22 Mar 2023 | 25 Nov 2025 | United Kingdom | August 1972 | Ninth Floor, Holborn Gate, 330 High Holborn, London, WC1V 7PA |
| ROED, Ole Kristofer RESIGNED | Director | 29 Dec 1994 | 05 Aug 1997 | | June 1943 | 7 Rue Jean-Pierre Hubertt, Luxembourg, L1742 |
| ROSJO, Endre RESIGNED | Director | 21 Feb 2001 | 06 Jun 2007 | | August 1944 | Flat 11 1 Hyde Park Street, London, W2 2JW |
| SKJEVESLAND, Kjell Tore RESIGNED | Director | 03 Jan 1995 | 17 Jul 2002 | | March 1945 | Flat 8, 34 Sloane Court West, London, SW3 4TB |
| SMEBY, Ola Steinar RESIGNED | Director | 26 Nov 2001 | 01 Jun 2008 | | December 1969 | Elisenbergu 16, Oslo, 0267, FOREIGN, Norway |
| WARREN, Peter Chester RESIGNED | Director | 21 Dec 1992 | 29 Dec 1994 | | July 1955 | Christian Benneches Vei Yd, Oslo 0286, Norway |
| WIKLAND, Johan Petter RESIGNED | Director | | 21 Dec 1992 | | March 1954 | Oster Malmsgatan 12, Stockholm S-11426 S11, FOREIGN, Sweden |