September 21, 2018
The Company has received notification from Vulpes Life Sciences Fund ("Vulpes") that on 21 September 2018, it purchased 75,520 ordinary shares of 1p each in the capital of the Company ("Ordinary Shares") at 3.60p per Ordinary Share (the “Purchase”). Following the purchase, Vulpes has a total direct and indirect interest in 59,406,399 equivalent to 20.13% of Proteome Sciences' total issued share capital.