Analyst Presentation: Interim results for the six months ended 30 June 2018 13 September 2018

Analyst Presentation: Oxford BioMedica and Axovant licence agreement 21 June 2018

Preliminary results for the year ended 31 December 2017 15 March 2018

Analyst Presentation: Oxford BioMedica and Bioverativ Collaboration 15 February 2018

Jefferies Presentation 15 November 2017

Analyst Presentation: Interim results for the six months ended 30 June 2017 16 August 2017

Jefferies 2017 Global Healthcare Conference 21 June 2017

Annual general meeting 2017 21 May 2017

Preliminary results for the year ended 31 December 2016 16 March 2017

BIO CEO & Investor Conference 12 February 2017

Biotech and Money, Inv€$tival Showcase 31 October 2016

Interim results for the six months ended 30 June 2016 5 September 2016