This announcement replaces the PMDR shareholding announcement relating to Justin Dowley that was issued at 12:50 on 16^th October 2017, RNS number 7122T.

The announcement is being re-released to confirm the correct date of purchase of the Ordinary Shares. Please find the amended version below.

16 October 2017

Director/PDMR Shareholding

Notification of transactions of directors, persons discharging managerial responsibility (PDMR) or connected parties in accordance with DTR 3.1.4

The Company announces that it was informed that Justin Dowley, non-executive Director, bought 6,673 Ordinary Shares of 48/7 pence each in the Company on 11 October 2017 at a price of £2.222 per share. Following this transaction Mr Dowley now holds an interest of 1,065,661 Ordinary Shares in the Company, representing approximately 0.0549% of the issued share capital of the Company.