| PINSENT MASONS SECRETARIAL LIMITED ACTIVE | Secretary | 05 Jan 2015 | | | | 1, Park Row, Leeds, LS1 5AB, United Kingdom |
| KEEGAN, Fiona Jayne ACTIVE | Director | 07 Dec 2021 | | United Kingdom | December 1983 | Aker Solutions, Building 2, Aberdeen International Business Park, Dyce Drive, Aberdeen, AB21 0BR, United Kingdom |
| ROGER, Douglas Leslie ACTIVE | Director | 22 Jun 2016 | | United Kingdom | November 1978 | Building 1, Aberdeen International Business Park, Dyce Drive, Aberdeen, AB21 0BR, United Kingdom |
| BASKERVILLE, Ashley, Mr. RESIGNED | Secretary | 01 Dec 2010 | 28 Jun 2011 | | | Aker Engineering & Technology Ltd, 2nd Floor, 30 Eastbourne Terrace, London, W2 6LG, United Kingdom |
| JAMES, Andrew John RESIGNED | Secretary | 30 Jan 2009 | 01 Dec 2010 | | | 7 Test Close, Petersfield, Hampshire, GU31 4LH |
| JUBB, Margaret Ellizabeth RESIGNED | Secretary | 28 Jun 2011 | 01 Oct 2013 | | | 32, Cookgate, Nunthorpe, Middlesbrough, Cleveland, TS7 0LP, United Kingdom |
| LUTKEN, Per Fredrik RESIGNED | Secretary | 14 Mar 2005 | 30 Jan 2009 | | | Arne Garborgsvei 30, Hvalstad, 1395, Norway |
| OMA, Gunnar Jan RESIGNED | Secretary | 01 Oct 2013 | 05 Jan 2015 | | | Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, England |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 14 Mar 2005 | 14 Mar 2005 | | | 26, Church Street, London, NW8 8EP |
| TH GROUP SERVICES LIMITED RESIGNED | Secretary | 14 Mar 2005 | 14 Mar 2005 | | | 68 Hammersmith Road, London, W14 8YW |
| APELTHUN, Arild RESIGNED | Director | 30 Jan 2009 | 01 Dec 2009 | | January 1972 | Muzenstraat 20, The Hague, 2511 Vw, Netherlands |
| ASENDEN, Merete RESIGNED | Director | 28 Jun 2011 | 13 Feb 2014 | Norway | July 1958 | 11, Langoddveien, Snaroya, 1367, Norway |
| BAGSTEVOLD, Tom RESIGNED | Director | 13 Feb 2014 | 22 Jun 2016 | Norway | April 1971 | Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, England |
| CLARK, David Macbrayne RESIGNED | Director | 21 Oct 2015 | 23 Jul 2018 | United Kingdom | June 1962 | Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR |
| CURRIE, David John Raphael RESIGNED | Director | 04 Jun 2014 | 05 Jan 2015 | Scotland | April 1955 | Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR |
| GORDON, Douglas Alexander RESIGNED | Director | 01 Dec 2009 | 01 Feb 2011 | England | July 1952 | Aker Engineering & Technology Ltd, 2nd Floor, 30 Eastbourne Terrace, London, W2 6LG, United Kingdom |
| LAYCOCK, Rufus RESIGNED | Director | 14 Mar 2005 | 14 Mar 2005 | United Kingdom | September 1963 | 33, Burghley Avenue, New Malden, Surrey, KT3 4SW |
| LLOYD REES, Sian RESIGNED | Director | 23 Jul 2018 | 20 Oct 2021 | Scotland | August 1960 | Building 1, Aberdeen International Business Park, Dyce Drive, Aberdeen, AB21 0BR, United Kingdom |
| LOCKETT, Christopher James RESIGNED | Director | 01 Mar 2010 | 28 Jun 2011 | United Kingdom | December 1963 | Aker Engineering & Technology Ltd, 2nd Floor, 30 Eastbourne Terrace, London, W2 6LG, United Kingdom |
| LUNDEGAARD, Valborg RESIGNED | Director | 30 Jan 2009 | 22 Jun 2016 | Norway | May 1960 | 18, Hestehagen, Nesbrn, 1394, Norway |
| LUTKEN, Per Fredrik RESIGNED | Director | 14 Mar 2005 | 30 Jan 2009 | | February 1958 | Arne Garborgsvei 30, Hvalstad, 1395, Norway |
| OMA, Gunnar Jan RESIGNED | Director | 22 Jun 2016 | 23 Jul 2018 | United Kingdom | May 1962 | Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, United Kingdom |
| ONSUM, Astrid Skarheim RESIGNED | Director | 18 Apr 2012 | 22 Jun 2016 | Norway | June 1970 | Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, England |
| SJOLIE, Erik RESIGNED | Director | 23 Jan 2013 | 22 Jun 2016 | Norway | April 1957 | Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, England |
| SOLBERG, Lars RESIGNED | Director | 14 Mar 2005 | 30 Jan 2009 | | June 1954 | Studalen 42, Stord, 5417, Norway |