| BOND, David Andrew ACTIVE | Director | 24 Jun 2013 | | England | September 1971 | 17, Luna Place, Dundee Technology Park, Dundee, DD2 1XA, Scotland |
| KOEWLER, Mark Andrew ACTIVE | Director | 01 Sep 2025 | | United States | February 1980 | 17, Luna Place, Dundee Technology Park, Dundee, DD2 1XA, Scotland |
| AMEYE, Veronique RESIGNED | Secretary | 16 Jan 2011 | 07 Feb 2015 | | | The Technology Park, Dundee, DD2 1XA |
| EVANS, David Eric RESIGNED | Secretary | 25 Jun 1993 | 08 Aug 2000 | | | Holly Lodge,No 6 Auchenkiln Holdings, Chapelton Road, Condorrat, G67 4HA |
| GALLAGHER, Anthony James RESIGNED | Secretary | 27 Jan 2011 | 31 Dec 2011 | | | 8, The Square, Stockley Park, Uxbridge, Middlesex, UB11 1FW, England |
| GARVEY, Paul Maurice RESIGNED | Secretary | 08 Aug 2000 | 01 Jun 2006 | | | 2a Collylinn Road, Bearsden, Glasgow, Lanarkshire, G61 4PN |
| GILLIES, Malcolm John RESIGNED | Secretary | 01 May 2006 | 27 Jan 2011 | | | 49 Arisdale Crescent, Newton Mearns, Glasgow, Strathclyde, G77 6HE |
| QUILL SERVE LIMITED RESIGNED | Nominee Secretary | 23 Jun 1993 | 25 Jun 1993 | | | 30 Queensferry Road, Edinburgh, EH4 2HG |
| AMEYE, Veronique Yvonne RESIGNED | Director | 18 Nov 2011 | 07 Feb 2015 | United Kingdom | October 1976 | The Technology Park, Dundee, DD2 1XA |
| BARRY, Douglas John RESIGNED | Director | 24 Jul 2015 | 03 Oct 2017 | Usa | October 1969 | The Technology Park, Dundee, DD2 1XA |
| BRIDGEN, John RESIGNED | Director | 18 Nov 2011 | 03 Oct 2017 | Usa | January 1946 | The Technology Park, Dundee, DD2 1XA |
| BROWN, John Robert, Dr RESIGNED | Director | 10 Mar 2009 | 31 Dec 2011 | United Kingdom | March 1955 | C/O Bio Industry Association, 14-15 Belgrave Square, London, SW1X 8PS |
| COOKSON, Christopher Ian RESIGNED | Director | 01 Sep 1995 | 27 May 1999 | | October 1953 | 25, Priory Road, Gauldry, Fife, DD6 8RT |
| EK, Staffan RESIGNED | Director | 07 Mar 2006 | 15 Nov 2011 | | January 1945 | 23 Chemin Du Roure De La Gache, Grasse, France |
| EVANS, David Eric RESIGNED | Director | 25 Jun 1993 | 06 Nov 2000 | | May 1960 | Holly Lodge,No 6 Auchenkiln Holdings, Chapelton Road, Condorrat, G67 4HA |
| EYLENBOSCH, Hilde RESIGNED | Director | 18 Nov 2011 | 24 Jun 2013 | Belgium | October 1963 | The Technology Park, Dundee, DD2 1XA |
| FISTER, Julius C RESIGNED | Director | 24 Jul 2015 | 24 Jul 2015 | Usa | April 1964 | The Technology Park, Dundee, DD2 1XA |
| FOSTER, John Peter RESIGNED | Director | 25 Jun 1993 | 27 May 1999 | | January 1950 | The Smithy Dykehead, Cortachy, Kirriemuir, Angus, DD8 4QN |
| GARVEY, Paul Maurice RESIGNED | Director | 09 Jul 2000 | 31 Mar 2007 | Scotland | October 1952 | 2a Collylinn Road, Bearsden, Glasgow, Lanarkshire, G61 4PN |
| GILHAM, Ian David, Dr RESIGNED | Director | 01 Nov 2001 | 28 Nov 2011 | United Kingdom | March 1960 | 52 Gurnells Road, Seer Green, Buckinghamshire, HP9 2XJ |
| GLASTAD, Tarald Andrew RESIGNED | Director | 27 May 1999 | 26 Mar 2004 | | June 1942 | The Well House 21 Arthur Road, Wimbledon, London, SW19 7DL |
| GREEN, Michael James Bay RESIGNED | Director | 03 Mar 2005 | 15 Nov 2011 | England | June 1943 | 75 Burton Court, Franklins Row, London, SW3 4SX |
| GRIMSRUD, Kjersti RESIGNED | Director | 17 Jan 2012 | 10 Dec 2013 | Norway | November 1960 | The Technology Park, Dundee, DD2 1XA |
| HALE, Arthur James, Doctor RESIGNED | Director | 25 Jun 1993 | 08 Sep 1998 | | July 1926 | Millstream, Mill Lane, Henley On Thames, Oxfordshire, RG9 4HB |
| HALL, Gordon James RESIGNED | Director | 25 Jun 1993 | 13 Oct 1997 | | August 1942 | 5 Hillside, Station Road Purton, Swindon, Wiltshire, SN5 9AL |
| HERMANSEN, Ronny RESIGNED | Director | 01 Apr 2007 | 08 Dec 2011 | United Kingdom | December 1962 | The Technology Park, Dundee, DD2 1XA |
| HORNNAESS, Erik RESIGNED | Director | 11 Apr 1997 | 18 May 2009 | | August 1937 | Hoffsjef Lovenskiolds Vei60b, Oslo 0382, FOREIGN, Norway |
| KARWOSKI, Jane Catherine RESIGNED | Director | 09 Mar 1998 | 07 Mar 2000 | | July 1958 | 2b Belford Park, Edinburgh, EH4 3DP |
| KEEN, Nigel John RESIGNED | Director | 25 Jun 1993 | 19 May 2010 | England | January 1947 | 19 Pembroke Square, London, W8 6PA |
| KING, Colin RESIGNED | Director | 17 Jan 2012 | 15 Dec 2013 | United Kingdom | November 1968 | The Technology Park, Dundee, DD2 1XA |
| KRAMMER, Karen Ann RESIGNED | Director | 28 Oct 2022 | 29 Aug 2025 | United States | October 1971 | 17, Luna Place, Dundee Technology Park, Dundee, DD2 1XA, Scotland |
| LIEN, Svein Wilhelm Faye RESIGNED | Director | 27 May 1999 | 31 Dec 2007 | | November 1954 | 3 Spiralen, 1170 Oslo, Norway |
| MCANDREW, George Gordon RESIGNED | Director | 25 Jun 1993 | 15 May 2008 | | September 1940 | 365 Blackness Road, Dundee, Tayside, DD2 1ST |
| MCGOLDRICK, Linda RESIGNED | Director | 22 Jan 2004 | 10 May 2007 | | March 1955 | 212 Piccadilly, London, W1J 9HG |
| OOSTERBAAN, Benjamin Edward RESIGNED | Director | 03 Oct 2017 | 28 Oct 2022 | United States | May 1963 | Abbott Laboratories, 100, Abbott Park Road, Abbott Park, Il 60064-6011, United States |
| PITHER, Martyn Robert RESIGNED | Director | 18 Nov 2011 | 24 Jun 2013 | England | July 1960 | The Technology Park, Dundee, DD2 1XA |
| REID, James Owen RESIGNED | Director | 28 Sep 1998 | 27 May 1999 | | September 1957 | 4 Burrell Square, Crieff, Perthshire, PH7 4DP |
| SANDSBORG, Wenche Nelly Albertine Rolfsen, Professor RESIGNED | Director | 15 Mar 2010 | 15 Nov 2011 | Sweden | September 1952 | Luna Place, The Technology Park, Dundee, DD2 1XA |
| SMEDVIG, Peter Thomas RESIGNED | Director | 25 Jun 1993 | 30 May 2000 | England | August 1946 | 52 Chelsea Square, London, SW3 6LH |
| STEINNES, Olav RESIGNED | Director | 22 Jan 2004 | 31 Dec 2007 | | September 1957 | Engfaret 3b, Haslum, 1344, Norway |
| SUNDREHAGEN, Erling Magnus Hrem, Dr. RESIGNED | Director | 27 May 1999 | 15 Dec 2013 | Norway | November 1951 | Sunset Court Apt 8, Triq Marsalforn, Xaghra, Gozo, XRA2704, Malta |
| VASISHTA, Anil RESIGNED | Director | 25 Jul 2015 | 25 Jul 2015 | Scotland | February 1957 | The Technology Park, Dundee, DD2 1XA |
| YOOR, Brian Bernard RESIGNED | Director | 03 Oct 2017 | 01 Aug 2018 | United States | September 1969 | Abbott Laboratories, 100, Abbott Park Road, Abbott Park, Il 60064-6011, United States |
| ZAJICEK, George Thomas RESIGNED | Director | 25 Jun 1993 | 27 May 1999 | Scotland | June 1949 | Blebo Lodge, Pitscottie, Cupar, Fife, KY15 5TX |
| QUILL FORM LIMITED RESIGNED | Nominee Director | 23 Jun 1993 | 25 Jun 1993 | | | 30 Queensferry Road, Edinburgh, EH4 2HG |