Change of Adviser

4th July, 2012

Avia Health Informatics Plc ("Avia")

Change of adviser

Avia (AIM: AVIA), the developer and provider of clinical decision support and communication facilitation to manage referrals systems, is pleased to the appointment of Allenby Capital Limited as its Nominated Adviser and Broker with immediate effect.

##ENDS##

Enquiries:

Avia Health Informatics Plc Tel. +44 (0) 1494 618 503

Barry Giddings, Chairman

Allenby Capital Limited Tel. +44 (0) 20 3328 5656

Nick Naylor, Chief Executive

Mark Connelly, Corporate Finance

About Avia Health Informatics Plc

Avia is a developer and provider of clinical decision support systems. Its Odyssey 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, iPad, tablet or mobile device, with clinical content, training and services delivered via the web or hosted service. Avia's 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 Europe, Far East, the United States and Australia.

The Odyssey range is built on a common medical content database, which has been developed over the past 17 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.com,Odyssey: www.odyssey-cdss.com and PathFinderRF:http://www.plain.co.uk/