| CULLEN, Richard Samuel ACTIVE | Secretary | 01 Jan 2026 | | | | 2nd Floor, The Westworks Building,, White City Place,, 195 Wood Lane,, London, W12 7FQ, England |
| BHATT, Chinmay Umesh ACTIVE | Director | 14 Nov 2023 | | Switzerland | October 1973 | 2nd Floor, The Westworks Building,, White City Place,, 195 Wood Lane,, London, W12 7FQ, England |
| GUPTA, Sandeep ACTIVE | Director | 12 May 2025 | | Switzerland | June 1982 | 2nd Floor, The Westworks Building,, White City Place,, 195 Wood Lane,, London, W12 7FQ, England |
| KAHLSTROEM, Johan Mikael Olof ACTIVE | Director | 01 Nov 2024 | | England | July 1980 | 2nd Floor, The Westworks Building,, White City Place,, 195 Wood Lane,, London, W12 7FQ, England |
| CULLEN, Richard Samuel RESIGNED | Secretary | 17 Feb 2022 | 20 Jul 2022 | | | Rolling Stock Yard, 188 York Way, London, N7 9AS, England |
| JOHNSTON, Elaine RESIGNED | Secretary | 04 Oct 2021 | 17 Feb 2022 | | | Rolling Stock Yard, 188 York Way, London, N7 9AS, England |
| ROBINSON, Timothy William RESIGNED | Secretary | 20 Jul 2022 | 01 Jan 2026 | | | Rolling Stock Yard, 188 York Way, London, N7 9AS, England |
| OLSWANG COSEC LIMITED RESIGNED | Secretary | 18 Apr 2016 | 04 Oct 2021 | | | 90, High Holborn, London, WC1V 6XX, United Kingdom |
| BEKKALI, Soraya, Dr RESIGNED | Director | 12 Jul 2017 | 31 Jul 2019 | England | March 1972 | Stevenage Bioscience Catalyst, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2FX, United Kingdom |
| BHATT, Chinmay Umesh RESIGNED | Director | 17 Feb 2022 | 31 May 2022 | Switzerland | October 1973 | Rolling Stock Yard, 188 York Way, London, N7 9AS, England |
| BOHEN, Sean RESIGNED | Director | 07 Sep 2020 | 01 Oct 2021 | United States | May 1966 | Stevenage Bioscience Catalyst, Gunnels Wood Road, Stevenage, Herts, SG1 2FX, England |
| BROOKS, Jason Mark RESIGNED | Director | 17 Feb 2022 | 08 Apr 2025 | England | July 1972 | Rolling Stock Yard, 188 York Way, London, N7 9AS, England |
| CLARK, Ian Thornton RESIGNED | Director | 26 Mar 2019 | 15 Oct 2021 | United States | August 1960 | Rolling Stock Yard, 188 York Way, London, N7 9AS, England |
| CLARK, Ian Thornton RESIGNED | Director | 26 Mar 2019 | 30 Aug 2019 | United States | August 1960 | Stevenage Bioscience Catalyst, Gunnels Wood Road, Stevenage, Herts, SG1 2FX, England |
| COOK, Jennifer Elizabeth RESIGNED | Director | 01 Nov 2020 | 30 Sep 2021 | United States | November 1965 | Stevenage Bioscience Catalyst, Gunnels Wood Road, Stevenage, Herts, SG1 2FX, England |
| FAROOQ, Khurem RESIGNED | Director | 26 Mar 2019 | 04 Oct 2021 | England | February 1967 | Rolling Stock Yard, 188 York Way, London, N7 9AS, England |
| FELLOWS, David RESIGNED | Director | 01 Dec 2020 | 01 Oct 2021 | Uk | August 1956 | Stevenage Bioscience Catalyst, Gunnels Wood Road, Stevenage, Herts, SG1 2FX, England |
| GALA, Renee RESIGNED | Director | 01 Nov 2020 | 10 Oct 2021 | United States | March 1972 | Jazz Pharmaceuticals, 3170 Porter Drive, Palo Alto, California, 94304, United States |
| GAMACHE, Marie-Andree Renee RESIGNED | Director | 29 Jun 2022 | 31 Oct 2024 | United Kingdom | August 1975 | Rolling Stock Yard, 188 York Way, London, N7 9AS, England |
| GROENDAHL, Christian, Dr RESIGNED | Director | 18 Apr 2016 | 18 Apr 2016 | England | September 1964 | Meditrina (B260), Babraham Research Campus, Cambridge, CB22 3AT, United Kingdom |
| HOLLOWOOD, Dr Christopher, Dr RESIGNED | Director | 18 Apr 2016 | 29 Sep 2021 | United Kingdom | December 1974 | 215, Euston Road, London, NW1 2BS, United Kingdom |
| HOPKINS, Janet Jill, Dr RESIGNED | Director | 17 Feb 2022 | 13 Oct 2023 | United Kingdom | September 1964 | Rolling Stock Yard, 188 York Way, London, N7 9AS, England |
| JOUSTRA, Wouter Sebastiaan Johannes RESIGNED | Director | 29 Mar 2021 | 08 Oct 2021 | Netherlands | July 1988 | Stevenage Bioscience Catalyst, Gunnels Wood Road, Stevenage, Herts, SG1 2FX, England |
| KATABI, Maha, Dr RESIGNED | Director | 29 Mar 2021 | 10 Oct 2021 | Canada | July 1973 | Stevenage Bioscience Catalyst, Gunnels Wood Road, Stevenage, Herts, SG1 2FX, England |
| KAVANAGH, David RESIGNED | Director | 12 May 2016 | 04 Feb 2019 | United Kingdom | December 1972 | Stevenage Bioscience Catalyst, Gunnels Wood Road, Stevenage, Herts, SG1 2FX, England |
| MCANALLY, Gerard David, Dr RESIGNED | Director | 04 Oct 2021 | 17 Feb 2022 | United Kingdom | October 1973 | Rolling Stock Yard, 188 York Way, London, N7 9AS, England |
| PRENER, Anne RESIGNED | Director | 12 Jul 2017 | 01 Apr 2019 | United States | December 1957 | Stevenage Bioscience Catalyst, Gunnels Wood Road, Stevenage, Herts, SG1 2FX, England |
| PROSSER, Andrew Michael James RESIGNED | Director | 04 Oct 2021 | 17 Feb 2022 | England | April 1971 | Rolling Stock Yard, 188 York Way, London, N7 9AS, England |
| SCHMIDT, Dominic, Dr RESIGNED | Director | 14 Feb 2019 | 29 Mar 2021 | United Kingdom | February 1982 | 2nd Floor, 8 Bloomsbury Street, London, WC1B 3SR, United Kingdom |
| THOMAS, Iain Paul, Dr RESIGNED | Director | 12 Jul 2017 | 30 Aug 2019 | England | April 1969 | Gyroscope Therapeutics C/O Cambridge Enterprise, Hauser Forum, 3 Charles Babbage Road, Cambridge, Cambridgeshire, CB3 0GT, England |
| WALSH, Andy Peter RESIGNED | Director | 12 May 2016 | 11 Jul 2017 | England | February 1968 | 2, Bath Place, Rivington Street, London, EC2A 3DR, England |