| MACRURY, Sarah Marion ACTIVE | Secretary | 03 Jul 2024 | | | | Sir Ian Wood House, Hareness Road, Altens Industrial Estate, Aberdeen, AB12 3LE, Scotland |
| ANGUS, Grant Rae ACTIVE | Director | 31 Aug 2024 | | Scotland | July 1970 | Sir Ian Wood House, Hareness Road, Altens Industrial Estate, Aberdeen, AB12 3LE, Scotland |
| DAGLEISH, Keith Gordon ACTIVE | Director | 31 Dec 2020 | | Scotland | May 1972 | Sir Ian Wood House, Hareness Road, Altens Industrial Estate, Aberdeen, AB12 3LE, Scotland |
| FIDLER, Christopher Laskey RESIGNED | Secretary | | 31 Aug 2009 | | | 66, Marlborough Avenue, Cheadle Hulme, Cheshire, SK8 7AW |
| HAND, Kim Andrea RESIGNED | Secretary | 31 Aug 2009 | 04 Dec 2015 | | | Cherry Trees,, Sutton Field, Whitegate, Northwich, Cheshire, CW8 2BD |
| JONES, Iain Angus RESIGNED | Secretary | 16 Feb 2018 | 12 Jun 2024 | | | Ground Floor, 15, Justice Mill Lane, Aberdeen, AB11 6EQ, Scotland |
| MORRELL, Helen RESIGNED | Secretary | 04 Dec 2015 | 22 Feb 2017 | | | Booths Park, Chelford Road, Knutsford, Cheshire, WA16 8QZ, England |
| WARBURTON, Jennifer Ann RESIGNED | Secretary | 22 Feb 2017 | 16 Feb 2018 | | | Booths Park, Chelford Road, Knutsford, WA16 8QZ, England |
| ANDERSON, John Rodney RESIGNED | Director | 01 Jan 1993 | 06 Apr 1997 | | February 1941 | Moorcroft Park Road, Littleborough, Lancashire, OL15 9DX |
| ATKINSON, Stewart Martin RESIGNED | Director | | 14 Oct 1996 | England | August 1947 | Springwell 32 Bondend Road, Upton St Leonards, Gloucester, Gloucestershire, GL4 8DY |
| CORNISH, Courtney Hugh RESIGNED | Director | | 14 Oct 1996 | | March 1950 | 76 Woodland Way, West Wickham, Kent, BR4 9LR |
| CORNWALL, John Arthur Ronald RESIGNED | Director | | 31 Dec 1992 | | February 1938 | Glanafon, Peterston Super Ely, Cardiff, South Glamorgan, CF5 6LH |
| ECKERSALL, Malcolm Kenyon RESIGNED | Director | | 29 Jan 1998 | | December 1945 | Juniper House Snows Ride, Windlesham, Surrey, GU20 6LA |
| EYRES, Derek RESIGNED | Director | | 31 Mar 1993 | | November 1933 | 1 Green Courts, Bowdon, Altrincham, Cheshire, WA14 2SR |
| FIDLER, Christopher Laskey RESIGNED | Director | 31 Aug 2009 | 22 Jul 2016 | England | January 1955 | 66, Marlborough Avenue, Cheadle Hulme, Cheshire, SK8 7AW |
| HARRISON, John Bernard RESIGNED | Director | | 31 Mar 2005 | | March 1948 | 97 Ash Road, Cuddington, Northwich, Cheshire, CW8 2PD |
| HOLLAND, Peter James RESIGNED | Director | 31 Mar 2005 | 31 Aug 2009 | Wales | December 1947 | Woodside House, Wynnstay Lane, Marford, Wrexham, LL12 8LH |
| MCLEAN, Andrew Stuart RESIGNED | Director | 11 Aug 2020 | 31 Aug 2024 | Scotland | February 1970 | Booths Park, Chelford Road, Knutsford, Cheshire, WA16 8QZ |
| OLDERSHAW, Anthony Daykin RESIGNED | Director | | 14 Oct 1996 | England | April 1945 | Langhorne House, Low Row, Richmond, North Yorkshire, DL11 6PW |
| ROBSON, David RESIGNED | Director | 29 Jan 1998 | 31 Jul 2003 | | July 1945 | Milling Field House, 1 The Milling Field Holmes Chapel, Crewe, Cheshire, CW4 7DA |
| SMYTH, Edward George RESIGNED | Director | | 14 Oct 1996 | United Kingdom | April 1954 | Wormley Hill House, Church Lane, Wormley, Herts, EN10 7QQ |
| WARBURTON, Jennifer Ann RESIGNED | Director | 22 Jul 2016 | 16 Feb 2018 | United Kingdom | March 1969 | Booths Park, Chelford Road, Knutsford, Cheshire, WA16 8QZ |
| WATSON, Mark James RESIGNED | Director | 16 Feb 2018 | 31 Dec 2020 | Scotland | July 1964 | Booths Park, Chelford Road, Knutsford, Cheshire, WA16 8QZ |
| YORK, Peter John RESIGNED | Director | | 14 Oct 1996 | | November 1943 | 9 Park Crescent, Cuddington, Northwich, Cheshire, CW8 2TY |
| AMEC NOMINEES LIMITED RESIGNED | Director | 31 Jul 2003 | 11 Aug 2020 | | | Booths Park, Chelford Road, Knutsford, Cheshire, WA16 8QZ |