22 December 2009

Patsystems plc (the "Company")

Issue of Shares and Director Share Dealings

The Company announces that it has issued 4,000,000 ordinary shares of 1p each ("Shares") pursuant to the exercise of options under the Patsystems 2003 Enterprise Management Incentive Share Option Scheme and the Patsystems 2003 Share Option Scheme - Section B (the 'Unapproved Scheme') by David Webber, Chief Executive of the Company, which was notified to the Company on 22 December 2009. The options were exercised at 13.75 pence per Share, for a total consideration of £550,000. It is expected that these Shares will be admitted to trading on AIM at 8:00am on 30 December 2009.

The Company was also advised on 22 December 2009 that David Webber has sold 4,000,000 Shares each at a price of 21 pence per Share. Following this sale David Webber now has a beneficial interest in 825,000 Shares representing approximately 0.45 per cent. of the entire issued share capital of Patsystems.

Other than as notified above, no further disclosures are required with regard to the Rule 17 and Schedule 5 of the AIM Rules for Companies.

For more information please contact:

Patsystems plc                       +44 (0) 20 7940 0490 

David Webber, Chief Executive 

Martin Thorneycroft, Finance Director 

Numis Securities Limited         +44 (0) 20 7260 1000 

Lee Aston (as Nominated Adviser) 

David Poutney / Mark Lander (as Corporate Broker)