Jefferies 2016 Healthcare Conference 30 May 2016

2015 Preliminary Results 27 April 2016

Jefferies 2015 Global Healthcare Conference 31 October 2015

Interim results for the six months ended 30 June 2015 14 June 2015

JMP Securities Life Sciences Conference New York, June 2015 31 May 2015

Preliminary results for the year ended 31 December 2022 25 April 2023

41st Annual J.P. Morgan Healthcare Conference Presentation 12 January 2023

Interim results for the six months ended 30 June 2022 15 September 2022

Preliminary results for the year ended 31 December 2021 25 April 2022

Oxford Biomedica analyst briefing 28 January 2022

Preliminary results for the year ended 31 December 2020 15 April 2021

Annual General Meeting, 23 June 2020 24 June 2020