Summit Therapeutics plc 
(‘Summit’ or the ‘Company’)

Result of Annual General Meeting

Oxford, UK, and Cambridge, MA, US, 19 June 2019 – Summit Therapeutics plc (NASDAQ: SMMT, AIM: SUMM) announces that all resolutions proposed to shareholders at the Company’s Annual General Meeting (‘AGM’) held earlier today have been passed. The results of the proxy votes lodged in advance and at the meeting will be available shortly from the Investors section of Summit’s website, www.summitplc.com.

About Summit Therapeutics
Summit Therapeutics is a leader in antibiotic innovation. Our new mechanism antibiotics are designed to become the new standards of care for the benefit of patients and create value for payors and healthcare providers. We are currently developing new mechanism antibiotics for infections caused by C. difficile, N. gonorrhoeae and Enterobacteriaceae and are using our proprietary Discuva Platform to expand our pipeline. For more information, visit www.summitplc.com and follow us on Twitter @summitplc.

Contacts

Summit  
Glyn Edwards / Richard Pye (UK office)Tel:44 (0)1235 443 951
Michelle Avery (US office) +1 617 225 4455
   
Cairn Financial Advisers LLP (Nominated Adviser)Tel:+44 (0)20 7213 0880
Liam Murray / Tony Rawlinson  
   
N+1 Singer (Joint Broker)Tel:+44 (0)20 7496 3000
Aubrey Powell / Jen Boorer, Corporate Finance
Tom Salvesen, Corporate Broking
  
   
Bryan Garnier & Co Limited (Joint Broker)Tel:+44 (0)20 7332 2500
Phil Walker / Dominic Wilson

 
  
MSL Group (US)Tel:+1 781 684 6557
Jon Siegal summit@mslgroup.com
   
Consilium Strategic Communications (UK)Tel:+44 (0)20 3709 5700
Mary-Jane Elliott / Sue Stuart / summit@consilium-comms.com
Lindsey Neville  

-END-