6 October 2008 MISYS plc MERGER UPDATE

Misys plc (FTSE: MSY.L), notes that Allscripts Healthcare Solutions, Inc. (Allscripts) held a meeting of its stockholders today, 6 October 2008 to approve certain actions required to effect the proposed merger of Misys Healthcare Systems, LLC with a subsidiary of, and the acquisition by Misys plc of a majority stake in, Allscripts Healthcare Solutions, Inc (the Proposed Merger).

Misys notes that the requisite resolutions put to shareholders were duly passed.

Completion of the proposed transactions is subject to other customary closing conditions. The Company expects the closing to occur on or about 10 October 2008.

ENDS

MEDIA INQUIRIES ANALYST / INVESTOR INQUIRIES

Carl Gibson John Kiernan T: +44 (0) 20 3320 5526 T: + 44 (0)20 3320 5596 T: + 1 914 821 2606 T: +1 917 804 0910 M: + 1 646 233 9954 M: +44 (0) 782 523 6473 Email: john.kiernan@misys.com Email: carl.gibson@misys.com About Misys plc

Misys plc (FTSE: MSY.L), provides integrated, comprehensive solutions that deliver significant results to organisations in the financial services and healthcare industries. We maximise value for our customers by combining our deep knowledge of their business with our commitment to their success.

In banking and treasury & capital markets, Misys is a market leader, with over 1,200 customers, including all of the world's top 50 banks. In healthcare, Misys is a market leader, serving more than 110,000 physicians in 18,000 practice locations and 600 home care providers. Misys employs around 4,500 people who serve customers in more than 120 countries.

We aspire to be the world's best application software and services company, delivering results for the most important industries in the world.

Misys: Experience, Solutions, Results

Contact us today, visit: www.misys.com