Directorate Change - Nigel Leavy

26th July 2011

Avia Health Informatics Plc

("Avia" or the "Company")

Change to Board of DirectorsNigel Leavy move to non-executive role

Avia (AIM: AVIA), the AIM-listed developer and provider of clinical decision support systems worldwide, has reorganised its Board of Directors. Nigel Leavy, FCA, is standing down as part-time Finance Director and is moving to a non-executive role with immediate effect, in which he will Chair the Audit Committee and also be a member of the Remuneration Committee. Paul Preece, ACCA, is continuing in his full-time Financial Controller and Company Secretary position.

Barry Giddings, Executive Chairman of Avia, commented:

"I wish to extend the board's and my personal thanks to Nigel for his efforts and commitment to Avia. Nigel and I started Avia, having devised the health informatics strategy for the Company, raised the initial funding and acquired Plain Healthcare and since taken Avia into America, Australia, Europe and are now entering India and the Far East. The Avia team is pleased that Nigel will continue to serve as a non-executive on the Avia board."

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About Avia Health Informatics Plc

Avia is a developer and provider of clinical decision support systems. Its Odyssey product range is used by clinicians and non-clinicians in various environments around the world to provide effective healthcare support, increasing the levels of patient care while delivering operational efficiencies. The delivery of Odyssey can be in a static or mobile environment from a PC, laptop, tablet or mobile device, with clinical content, training and services delivered via the web. The groups other product, PathFinderRF offers on-line referral facilitation to manage the quality of referrals.

Avia's partners provide market reach into geographies outside of the UK, including the United States and Australia.

The Odyssey range is built on a common medical content database which has been developed over the past 15 years. Odyssey is continually updated, tailored with question and answer sets and has a user interface adapted for the particular user groups and the environment in which it is used.

Environments include prisons, ships, call centres, GP out of hours, walk in centres, care homes, pharmacies and other clinical and non-clinical environments.

For more information on Avia please visit: www.ahi-plc.comand the Odyssey product range: www.odyssey-cdss.com