Ad hoc Releases 

Ad Hoc - phion AG, listed on Vienna Stock Exchange, publishes results of financial year 2009/10

Ad Hoc - phion licenses airlock technology to Ergon Informatik

Ad Hoc - phion AG relists to Vienna Stock Exchange’s Third Market (Dritter Markt)

Ad Hoc - phion AG announces first three quarter 2009/10 results

Ad Hoc - phion AG / Announcement of the final result of the public tender offer of Barracuda Networks, Inc.

Ad Hoc - phion AG announces results for first half year 2009/10

Ad Hoc - Changes of Supervisory Board Members

Ad Hoc - Cyrill Osterwalder leaves phion AG

Ad Hoc - Extraordinary General Meeting / Intended Changes of Supervisory Board Members

phion AG: Disclosure according to § 93 Austrian Stock Exchange Act

Ad Hoc - phion AG / Public Tender Offer by Barracuda Networks, Inc has been accepted by more than 75% of phion AG shareholders

Ad Hoc - phion AG / Disclosure according to section 93 paragraph 2 of the Austrian stock exchange act

Ad Hoc - Barracuda Networks, Inc. announces that it intends to increase the price in the takeover bid to EUR 16 per share of phion AG and to extend the acceptance period to (including) 25.9.2009, 18.30h

Ad Hoc - phion 1st quarter results 2009/10 affected by market-related decline in sales

Ad Hoc - phion shareholder Donau Invest Beteiligungs GesmbH breaks the 10 percent barrier