| PINSENT MASONS SECRETARIAL LIMITED ACTIVE | Secretary | 17 Jan 2015 | | | | 1, Park Row, Leeds, LS1 5AB, United Kingdom |
| CROSS, Danielle Louise Smith ACTIVE | Director | 26 Sep 2024 | | Scotland | October 1986 | Badentoy Park, Badentoy Road, Portlethen, Aberdeenshire, AB12 4YB, United Kingdom |
| TOMBUELA, Claudio Andre Lousada Miguel ACTIVE | Director | 16 Dec 2020 | | Angola | April 1983 | Rua 6, I.L., Boavista, Luanda, Angola |
| BARLOW, Brian Norman RESIGNED | Secretary | | 12 Jan 1996 | | | 2 Old Hadlow Road, Tonbridge, Kent, TN10 4EZ |
| LAYCOCK, Rufus RESIGNED | Secretary | 30 Mar 2000 | 06 Apr 2006 | | | 33, Burghley Avenue, New Malden, Surrey, KT3 4SW |
| LAYCOCK, Rufus RESIGNED | Secretary | 13 Jan 1996 | 02 Feb 1999 | | | 33, Burghley Avenue, New Malden, Surrey, KT3 4SW |
| SMESTAD, Tor RESIGNED | Secretary | 02 Feb 1999 | 30 Mar 2000 | | | Rua Tome Agostinho No 4-4a, Luanda, FOREIGN, Angola |
| TRETT, Roger John RESIGNED | Secretary | 06 Apr 2006 | 17 Jan 2015 | | | 40 High Street, Stoke Goldington, Newport Pagnell, MK16 8NR |
| AULID, Merete Elisabeth RESIGNED | Director | 17 Jan 2015 | 25 May 2016 | Norway | March 1967 | Snaroyveien 36, Fornebu, 1364, Norway |
| BARLOW, Brian Norman RESIGNED | Director | | 12 Jan 1996 | | April 1935 | 2 Old Hadlow Road, Tonbridge, Kent, TN10 4EZ |
| BLANK, Frauke RESIGNED | Director | 10 Oct 2023 | 02 Sep 2024 | Norway | February 1982 | 61, Howe Moss Terrace, Aberdeen, AB21 0GP, United Kingdom |
| BOYUM, Egil RESIGNED | Director | 06 Apr 2006 | 01 Dec 2011 | Norway | June 1955 | Brannfsellveien 51, Oslo, N-1181, FOREIGN, Norway |
| DEDMAN, John Arnold RESIGNED | Director | 10 Apr 1995 | 02 Feb 1999 | | June 1952 | 174a Old Woking Road, Pyrford, Woking, Surrey, GU22 8LE |
| ELVERHAUG, Jan-Tore RESIGNED | Director | 30 Mar 2000 | 23 Feb 2005 | | November 1954 | Fridtjof Nansens Vei 72a, Fjellhamar, N1472, Norway |
| FITZGERALD, Alan Henderson RESIGNED | Director | 13 Apr 1993 | 16 Feb 1995 | | January 1939 | 54 Hanover Steps, St Georges Fields, Albion Street, London, W2 2YG |
| FOWLER, Ian RESIGNED | Director | 10 Apr 1995 | 28 Jun 1996 | | January 1935 | 32 Newton Road, London, W2 5LT |
| HOFFMANN, Stephanie RESIGNED | Director | 25 May 2016 | 20 Nov 2020 | Scotland | December 1971 | Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, United Kingdom |
| INGEBRETSEN, Espen RESIGNED | Director | 08 Nov 2019 | 16 Dec 2020 | Norway | April 1973 | Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, United Kingdom |
| JOHANSSON, Ola RESIGNED | Director | 02 Feb 1999 | 30 Mar 2000 | | May 1955 | Eventyrveien 58, 1390 Vollen, Norway |
| KENNEDY, John Francis RESIGNED | Director | | 01 Apr 1993 | | June 1943 | 424 Westend Avenue, Apartment 7c, New York, Ny10024, Usa |
| KERR, Paul Jonathan RESIGNED | Director | | 30 Nov 1992 | | March 1954 | 30 Dabernon Drive, Stoke Dabernon, Cobham, Surrey, KT11 3JD |
| LAYCOCK, Rufus RESIGNED | Director | 25 Jul 1996 | 02 Feb 1999 | United Kingdom | September 1963 | 33, Burghley Avenue, New Malden, Surrey, KT3 4SW |
| LILLEENG, Arne Marius RESIGNED | Director | 01 Dec 2011 | 18 Oct 2012 | Norway | March 1965 | Unit 12, Clivemont Road, Maidenhead, Berkshire, SL6 7BZ, United Kingdom |
| MAREY, Jean-Jacques RESIGNED | Director | 10 Oct 2023 | 01 Jan 2025 | France | September 1971 | Aker Solutions, 61 Howe Moss Terrace, Aberdeen, AB21 0GP, Scotland |
| MARQUESINI, Jonas Baptista RESIGNED | Director | 17 Jan 2015 | 25 May 2016 | Brazil | February 1969 | Aker Solutions Angola Ltda., Base Da Sonils, Osc, 6 - Boa Vista, Luanda, Angola |
| MARTINUSSEN, Egil RESIGNED | Director | 23 Feb 2005 | 06 Apr 2006 | | February 1953 | Vestbrynet 1d, Oslo, 1176, FOREIGN, Norway |
| MCDERMOTT, Dermot St John RESIGNED | Director | | 30 Jun 1993 | | July 1939 | 8 Grange Road, London, W4 4DA |
| MCDONALD, Karon Charlotte RESIGNED | Director | 25 May 2016 | 08 Nov 2019 | Scotland | October 1968 | Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, United Kingdom |
| OLSEN, Hans Ebenedict RESIGNED | Director | 03 Jun 1993 | 28 Apr 1995 | | December 1942 | 65/69 Mount Kellet Road, Town House M, Hong Kong |
| ROGER, Douglas Leslie RESIGNED | Director | 16 Dec 2020 | 10 Oct 2023 | United Kingdom | November 1978 | Building 1, Aberdeen International Business Park, Dyce Drive, Dyce, Aberdeen, AB21 0BR, United Kingdom |
| ROSJORDE, Knut Erling RESIGNED | Director | 18 Oct 2012 | 26 Jun 2014 | Norway | February 1973 | Unit 12, Clivemont Road, Maidenhead, Berkshire, SL6 7BZ, United Kingdom |
| SMESTAD, Tor RESIGNED | Director | 02 Feb 1999 | 23 Feb 2005 | | June 1952 | Rua Tome Agostinho No 4-4a, Luanda, FOREIGN, Angola |
| SOBERG, Otto RESIGNED | Director | 30 Mar 2000 | 31 Aug 2002 | | January 1957 | Bjarne Skausvei 35, Hosle, 1362, Norway |
| TRETT, Roger John RESIGNED | Director | 23 Feb 2005 | 17 Jan 2015 | United Kingdom | May 1957 | 40 High Street, Stoke Goldington, Newport Pagnell, MK16 8NR |