Amendment and Re-Statement of Directors' Interests

29 July 2011

Avia Health Informatics plc

("Avia" or the "Company")

Amendment and Re-Statement of Director's Interests

In relation to the subscription to raise up to GBP0.60 million announced 8 March 2011 and the announcement dated 11 March 2011 confirming total voting rights, Avia wishes to clarify the following details.

The total amount of funding raised was GBP £557,720 before expenses, following subscription for 1,115,440 new ordinary shares (the "Subscription Shares") from new and existing investors including certain directors at a price of 50p per share (the "Subscription"). Accordingly, following the issue of the Subscription Shares, the total voting rights in respect of each class of share in issue and admitted to trading on AIM at the date of this announcement (and from 11 March 2011) is as follows:

Ordinary Shares of 0.5 pence each:

Total number of Total number of

shares in issue: voting rights:

6,399,023 6,399,023

Save as amended above, all other details contained in the prior announcement of the Subscription remain unaltered.

Re-statement of Directors' Interests

Following the successful completion of the Susbcription, the interests of the Directors of the Company (including their connected persons) are as follows:

For further information please contact:

Avia Health Informatics plc Tel: +44 (0)1494 618 503

Barry Giddings, Chairman

Panmure Gordon (UK) Limited Tel: +44 (0)20 7459 3600

Adam Pollock / Aubrey Powell