| MACRURY, Sarah Marion ACTIVE | Secretary | 08 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 | 26 May 2025 | | Scotland | May 1972 | Sir Ian Wood House, Hareness Road, Altens Industrial Estate, Aberdeen, AB12 3LE, Scotland |
| FELLOWES, Colin RESIGNED | Secretary | 15 Sep 1997 | 16 Jun 2009 | | | 9 Thistlewood Drive, Summerfields, Wilmslow, Cheshire, SK9 2RF |
| FIDLER, Christopher Laskey RESIGNED | Secretary | 16 Jun 2009 | 22 Jul 2016 | | | 66, Marlborough Avenue, Cheadle Hulme, Cheshire, SK8 7AW |
| JONES, Iain Angus RESIGNED | Secretary | 16 Feb 2018 | 12 Jun 2024 | | | Sir Ian Wood House, Hareness Road, Altens Industrial Estate, Aberdeen, AB12 3LE, Scotland |
| MAHY, Helen Margaret RESIGNED | Secretary | 07 Oct 1994 | 15 Sep 1997 | | | Cloche Merle Merle Common Road, Merle Common, Oxted, Surrey, RH8 0RP |
| MORRELL, Helen RESIGNED | Secretary | 22 Jul 2016 | 22 Feb 2017 | | | Booths Park, Chelford Road, Knutsford, Cheshire, WA16 8QZ |
| TRIGG, Stephen Robert RESIGNED | Secretary | 07 Oct 1994 | 31 Jan 1997 | | | The Old Orchard, 57 Allingham Road, Reigate, Surrey, RH2 8HU |
| WARBURTON, Jennifer Ann RESIGNED | Secretary | 22 Feb 2017 | 16 Feb 2018 | | | Booths Park, Chelford Road, Knutsford, WA16 8QZ, England |
| ZABORNIAK, Adam Robert RESIGNED | Secretary | | 07 Oct 1994 | | | 158 Turnpike Link, Croydon, Surrey, CR0 5NZ |
| BATES, Christopher Ralph RESIGNED | Director | 03 Feb 1997 | 15 Sep 1997 | England | November 1963 | Fairfield, 12 Beech Road, Reigate, Surrey, RH2 9LR |
| BRIMBLE, Anthony John RESIGNED | Director | | 11 Dec 1996 | | June 1938 | Forest Edge 39 Old Bisley Road, Frimley, Camberley, Surrey, GU16 5RE |
| CHARNOCK, Ian Graeme Lloyd RESIGNED | Director | 01 Jul 2005 | 31 Oct 2008 | | July 1962 | 58 Bracken Road, Brighouse, West Yorkshire, HX6 2HR |
| CHURCHILL, Robert James RESIGNED | Director | 19 Feb 1998 | 03 Mar 1999 | England | August 1955 | 2 Gingells Farm Road, Reading, Berkshire, RG10 9DJ |
| DAVIES, Peter Roy RESIGNED | Director | 15 Sep 1997 | 19 Feb 1998 | | April 1946 | Tower House 16 The Green, High Coniscliffe, Darlington, County Durham, DL2 2LJ |
| DELAFONT, Jean Adolphe RESIGNED | Director | 09 Apr 1991 | 06 Apr 1993 | | June 1927 | 1 Les Mesanges D S F A, 78170 La Celles St Cloud, FOREIGN, France |
| DUDDING, Richard Scorborough RESIGNED | Director | 03 Jun 1991 | 26 Feb 1993 | | November 1950 | 3 Dora Road, London, SW19 7EZ |
| EAGLE, Edwin Alan RESIGNED | Director | 01 Jul 1995 | 02 Jul 1996 | | December 1937 | 51 Heybridge Lane, Prestbury, Macclesfield, Cheshire, SK10 4ER |
| ELVIN, David John RESIGNED | Director | | 07 May 1996 | | October 1938 | 9 Greenhill Way, Hurstwood Lane, Haywards Heath, West Sussex, RH17 7SQ |
| FLETCHER, Richard William John RESIGNED | Director | 29 Oct 1996 | 15 Sep 1997 | | August 1945 | The Old Farmhouse, Buckland Newton, Dorchester, Dorset, DT2 7DJ |
| FORTESCUE, William Frederick RESIGNED | Director | 01 Jul 1992 | 15 Sep 1997 | United Kingdom | March 1947 | Tudor Timbers, Lewes Road, Haywards Heath, Sussex, RH17 7SP |
| GRANT, Alistair Roderick RESIGNED | Director | 19 Feb 1998 | 26 Jan 2001 | | November 1952 | 111 Queens Road, Richmond, Surrey, TW10 6HF |
| HIGGINS, Nigel Alan RESIGNED | Director | 01 Oct 2004 | 01 Jul 2005 | England | November 1956 | Conifers, Cecil Avenue, Halifax, West Yorkshire, HX3 8SN |
| HISCOCK, James Albert RESIGNED | Director | 01 Sep 1997 | 19 Feb 1998 | | April 1957 | Beck Bridge House, Becks Bridge Close Scorton, Richmond, North Yorkshire, DL10 6HA |
| HOGG, Stephen Richard RESIGNED | Director | 01 Jul 2001 | 20 Dec 2011 | England | February 1954 | 19 High Back Close, Monkton Village, Jarrow, Tyne & Wear, NE32 5PA |
| LEE, Stephen Warwick RESIGNED | Director | 03 Mar 1999 | 30 Apr 2009 | | April 1950 | The Barn, Hildenley, Malton, North Yorkshire, YO17 6QU |
| LEONARD, David RESIGNED | Director | 26 Jan 2001 | 01 Jul 2001 | | April 1959 | 55 Hatchellwood View Bessacarr, Doncaster, South Yorkshire, DN4 6UY |
| LING, Grant Richmond RESIGNED | Director | 31 Oct 2008 | 30 Nov 2017 | England | April 1956 | Flat 24, The Academy 16 Highgate Hill, London, N19 5NS |
| MAHY, Helen Margaret RESIGNED | Director | 15 Nov 1995 | 15 Sep 1997 | | March 1961 | Cloche Merle Merle Common Road, Merle Common, Oxted, Surrey, RH8 0RP |
| MALLESON, Howard Harry RESIGNED | Director | | 01 Oct 1993 | | January 1939 | The Nook Church Road, Mannings Heath, Horsham, Sussex, RH13 6JE |
| MAY, George Anthony RESIGNED | Director | 16 Apr 1991 | 31 Dec 1991 | | December 1939 | PO BOX 87905, The Hague, FOREIGN, The Netherlands |
| MCLEAN, Andrew Stuart RESIGNED | Director | 11 Aug 2020 | 31 Aug 2024 | Scotland | February 1970 | Sir Ian Wood House, Hareness Road, Altens Industrial Estate, Aberdeen, AB12 3LE, Scotland |
| MCPHERSON, Alan Robewrt Lyle RESIGNED | Director | 15 Sep 1997 | 03 Mar 1999 | | December 1950 | Carlton Beltie Road, Torphins, Aberdeen, Aberdeenshire, AB31 4JU |
| NODDINGS, Brian RESIGNED | Director | 15 Sep 1997 | 10 Oct 1997 | | June 1946 | 6 Leith Road, Darlington, County Durham, DL3 8BG |
| PARKER, Thomas John, Sir RESIGNED | Director | 01 Nov 1993 | 15 Sep 1997 | Great Britain | April 1942 | Apt 29 Westfield, 15 Kidderpore Avenue, Hampstead London, NW3 7SF |
| PORTER, Erik Alexander Steven RESIGNED | Director | | 30 Jul 1997 | | November 1939 | 20 The Mall, East Sheen, London, SW14 7EN |
| RAW, John Samson RESIGNED | Director | 25 Oct 1993 | 02 Jul 1996 | | August 1941 | 11 Mill Lane, Wolviston, Cleveland, TS22 5LH |
| READ, Martin John RESIGNED | Director | | 02 Jul 1996 | | June 1941 | 2 Emmbrook Vale, Wokingham, Berkshire, RG11 5PW |
| SALMON, Nicholas Robin RESIGNED | Director | 01 Nov 1993 | 31 May 1997 | England | June 1952 | Oak Ridge Farm, West Wycombe, Buckinghamshire, HP14 3AZ |
| SETTER, William George RESIGNED | Director | 30 Nov 2017 | 21 Mar 2025 | Scotland | April 1975 | Sir Ian Wood House, Hareness Road, Altens Industrial Estate, Aberdeen, AB12 3LE, Scotland |
| VAUX, Martin RESIGNED | Director | 01 Jul 1992 | 31 May 1996 | England | May 1953 | 171 Foxon Lane, Caterham, Surrey, CR3 5SH |
| WEEKS, Edward RESIGNED | Director | 01 Jan 1993 | 02 Jul 1996 | United Kingdom | August 1946 | 10 Bowden Lane, Marple, Stockport, Cheshire, SK6 6LJ |
| WETHERALL, Robert James RESIGNED | Director | 30 Sep 1992 | 30 Jun 1994 | England | September 1943 | Hollydyke House, Little Missenden, Amersham, Buckinghamshire, HP7 0RD |
| WHITE, Brian Ashby RESIGNED | Director | | 31 Aug 1992 | England | September 1937 | 3 Sandy Lodge Road, Rickmansworth, Hertfordshire, WD3 1LP |
| WHITEHEAD, Godfrey Oliver RESIGNED | Director | | 30 Apr 1993 | | August 1941 | 55 Copperkins Lane, Amersham, Buckinghamshire, HP6 5RA |
| WILSON, Robert Graham RESIGNED | Director | 19 Feb 1998 | 03 Mar 1999 | | September 1944 | 12 Ardrossan Avenue, Camberley, Surrey, GU15 1DD |
| YOUNG, John Michael Douglas RESIGNED | Director | 19 Feb 1998 | 01 Oct 2004 | England | May 1952 | Lynch Farm, Kingston Corfe Castle, Wareham, Dorset, BH20 5LG |
| YOUNG, Nigel Robert RESIGNED | Director | 31 Jul 1997 | 15 Sep 1997 | England | June 1953 | Rosemullion, Bulstrode Way, Gerrards Cross, Buckinghamshire, SL9 7QU |
| AMEC NOMINEES LIMITED RESIGNED | Director | 20 Dec 2011 | 11 Aug 2020 | | | Booths Park, Chelford Road, Knutsford, Cheshire, WA16 8QZ, England |