Director Shareholding

microgen

Information Management Solutions

2 March 2007

Microgen plc (the "Company")

Notification of Interests of Directors and Connected Persons

In accordance with DR 3.1.4R (1) (a) and (b) the Company announces that on 1
March 2007 its Director Philip Wood acquired 30,000 Ordinary Shares in the
Company at 52.5 pence, representing 0.03% of the issued class. The registered
holder of these shares is City Trustees Limited.

Following this transaction, Mr Wood's total beneficial shareholding is 30,000
shares, representing 0.03% of the issued class.

If you require further information please contact:

G.E. Liddle, Company Secretary

Tel: [phone]

www.microgen.co.uk