| TAKEDA CORPORATE SERVICES LIMITED ACTIVE | Secretary | 01 Mar 2018 | | | | 1, Kingdom Street, London, W2 6BD, United Kingdom |
| MEMIS, Seyda Atadan ACTIVE | Director | 01 Aug 2022 | | England | March 1979 | 1, Kingdom Street, London, W2 6BD, England |
| NEAL, Jonathan Clark ACTIVE | Director | 12 Mar 2019 | | England | August 1971 | 1, Kingdom Street, London, W2 6BD, England |
| GODDEN, Mark Edwin RESIGNED | Secretary | 23 Jul 2002 | 03 Aug 2012 | | | Baxter Healthcare Limited, Caxton Way, Thetford, Norfolk, IP24 3SE |
| KIDD, Janet Louise RESIGNED | Secretary | 03 Aug 2012 | 17 Jul 2013 | | | Caxton Way, Thetford, Norfolk, IP24 3SE |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 23 Jul 2002 | 23 Jul 2002 | | | 26, Church Street, London, NW8 8EP |
| BAILLY, Damien Rodolphe Edmond RESIGNED | Director | 15 Jan 2018 | 06 May 2019 | France | July 1966 | 1, Kingdom Street, London, W2 6BD, England |
| BRAHAM, Geoffrey Ernest RESIGNED | Director | 23 Jul 2002 | 30 Jun 2015 | United Kingdom | April 1961 | Baxter Healthcare Limited, Caxton Way, Thetford, Norfolk, IP24 3SE |
| CARRUTHERS, Fearghas Macgilp Kerr RESIGNED | Director | 31 Dec 2017 | 30 Jun 2018 | United Kingdom | April 1970 | 1, Kingdom Street, London, W2 6BD, United Kingdom |
| FARMER, Nicole Suzanne, Ms. RESIGNED | Director | 13 Jul 2015 | 22 Jun 2016 | England | February 1967 | C/O Baxalta Uk Limited, 20 Kingston Road, Staines, TW18 4LG, United Kingdom |
| GIBBONS, Mark RESIGNED | Director | 30 Jun 2018 | 08 Nov 2022 | England | January 1984 | 1, Kingdom Street, London, W2 6BD, England |
| INSALL, Nicholas Hugh Meryon RESIGNED | Director | 30 Jun 2018 | 30 Nov 2020 | United Kingdom | June 1982 | 1, Kingdom Street, London, W2 6BD, United Kingdom |
| KEENAN, Harry Patrick RESIGNED | Director | 10 Dec 2010 | 31 Jan 2014 | Uk | September 1959 | Caxton Way, Thetford, Norfolk, IP24 3SE |
| KIM, Julie So-Young RESIGNED | Director | 17 Jan 2014 | 31 Jul 2017 | United Kingdom | June 1970 | 1, Kingdom Street, London, W2 6BD, England |
| MILLER, Amanda RESIGNED | Director | 21 Jun 2016 | 24 Feb 2017 | United Kingdom | April 1971 | Shire Pharmaceuticals Limited, Hampshire International Business Park, Lime Tree Way, Chineham, Basingstoke, Hampshire, RG24 8EP, United Kingdom |
| ROCHE, Lesley Sharon RESIGNED | Director | 21 Jun 2016 | 31 Oct 2016 | United Kingdom | April 1967 | Shire Pharmaceuticals Limited, Hampshire International Business Park, Lime Tree Way, Chineham, Basingstoke, Hampshire, RG24 8EP, United Kingdom |
| SAWHNEY, Sunjeet RESIGNED | Director | 21 Jun 2016 | 23 Dec 2016 | United Kingdom | May 1978 | Baxalta Uk Limited, 20 Kingston Road, Staines, TW18 4LG, United Kingdom |
| SEDANI, Ketan Jaysukhlal RESIGNED | Director | 30 Nov 2017 | 31 Dec 2017 | United Kingdom | November 1971 | 1, Kingdom Street, London, W2 6BD, United Kingdom |
| STACHOWIAK, Sebastian RESIGNED | Director | 24 Feb 2017 | 30 Nov 2017 | United Kingdom | January 1975 | 1, Kingdom Street, London, W2 6BD, England |
| WEBB, Jonathan Ivan William RESIGNED | Director | 31 Jul 2017 | 30 Jun 2018 | United Kingdom | July 1975 | 1, Kingdom Street, London, W2 6BD, United Kingdom |
| WILLIAMS, Richard Huw, Dr RESIGNED | Director | 31 Mar 2004 | 21 Dec 2006 | | January 1960 | Baxter Healthcare Ltd, Caxton Way, Thetford, Norfolk, IP24 3SE |
| WILMOT, William Maurice RESIGNED | Director | 23 Jul 2002 | 19 Jun 2003 | | September 1950 | Higher South Langston, Kingston, Kingsbridge, Devon, TQ7 4ES |