September 15, 2020
The Company has received notification from Vulpes Life Sciences Fund ("Vulpes") that on 14 September 2020 it purchased 363,037 ordinary shares of 1p in the capital of the Company ("Ordinary Shares") at a price of 3.96p per Ordinary Share (the “Purchase”). Following the Purchase, Vulpes has a total direct and indirect interest in 65,826,194 Ordinary Shares, equivalent to 22.30% of Proteome Sciences' total issued share capital.