Exercise of options

PURE WAFER PLC

(AIM: PUR)

Exercise of options

Pure Wafer plc ("Pure Wafer" or "the Company"), a provider of high quality silicon wafer reclaim services for many of the world's leading semiconductor manufacturers as an integral part of their cost control programmes, announces that it has issued and allotted 305,000 Ordinary Shares of 20 pence each ("New Ordinary Shares") of which 255,000 are pursuant to the exercise of warrants exercisable at 20p per share and 50,000 are pursuant to the Company's Executive Management Incentive Scheme 25,000 of which are exercisable at 20p and 25,000 are exercisable at 40p per share.

Application has been made for the 305,000 New Ordinary Shares to be admitted to trading on AIM and it is expected that admission will take place on or about 8:00 a.m. on 27 December 2013 ("Admission").

Conditional on Admission, certain directors have agreed to sell a total of 283,500 shares at a price of 80p per share in order to take advantage of their (and their spouse's) individual annual capital gains tax exemption.

The interests of the directors following admission of the New Ordinary Shares and the subsequent disposals will be as follows:

In accordance with the Disclosure and Transparency Rules (DTR 5.6.1R) the Company hereby notifies the market that immediately following Admission its issued share capital will consist of 27,925,793 Ordinary Shares. The Company does not hold any shares in treasury. Shareholders may use these figures as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company under the FCA's Disclosure and Transparency Rules.