Results of AGM

13 May 2013

Microgen plc - Result of AGM

Microgen plc announces that at its Annual General Meeting held this morning all Resolutions set out in the Notice of Meeting dated 6 March 2013 were duly passed.

A copy of the resolutions passed at the AGM, other than ordinary business, has been submitted to the National Storage Mechanism and will be available for inspection shortly.

The number of votes cast by proxy appointments on each Resolution is available at www.microgen.com

In the event of any queries please contact:

Microgen plc

Anjum O'Neill, Company Secretary: 020 7496 8100

www.microgen.com