Additional Listing

("IQE" or the "Company") 02 December 2008 Application has been made to the London Stock Exchange for 6,320 ordinary shares of 1p each in the Company ('Ordinary Shares') to be admitted to trading on AIM. The Ordinary Shares are being issued pursuant to the exercise of share options by two employees under the IQE Group Share Option Scheme. The Ordinary Shares have been issued at the following prices: Price of issue Number of Ordinary Shares Total at 1.00p 2,960 Total at 12.00p 3,360 TOTAL 6,320 Admission to trading on AIM of these Ordinary Shares is expected to occur on 8 December 2008. Following this issue the total number of Ordinary Shares in issue will be 433,263,558. Contacts: IQE plc (+44 29 2083 9400) Chris Meadows Phil Rasmussen Leslie Coventry Noble & Company Limited (+ 44 20 7763 2200) John Llewellyn-Lloyd Sam Reynolds Panmure Gordon (UK) Limited (+44 20 7459 3600) Aubrey Powell Ashton Clanfield ---END OF MESSAGE--- This announcement was originally distributed by Hugin. The issuer is solely responsible for the content of this announcement.

Companies

IQE (IQE)
UK 100