Regulatory News:

InfoVista (Paris:IFV) (Euronext: IFV, ISIN: FR0004031649), a leading provider of Service Performance Assurance solutions, today announced that it has filed its semi-annual report for the six months ended December 31, 2011 with the French regulator Autorité des Marchés Financiers (AMF). The document is available on the Company's Investor Relations' website www.infovista.com.

About InfoVista
InfoVista enables managed service providers, mobile operators, broadband operators and enterprise IT organizations to ensure the availability and quality of the services they deliver at the lowest possible cost, empowering these organizations to successfully make the transformation from infrastructure providers to service providers. Our customers rely on InfoVista's proven solutions for service and infrastructure performance management to successfully launch new and high performance services, foresee potential service issues before they impact end users, reduce customer churn, and invest appropriately. Sample customers include Bell Canada, Bharti, BNP Paribas, Cable & Wireless, Citigroup, Deutsche Telekom, KPN International, Microsoft, SFR, T-Mobile, Telefonica, Telstra and Wells Fargo. InfoVista is traded on the Euronext Paris (FR0004031649) and can be found online at www.infovista.com.

David Forlizzi
Chief Financial Officer
+1 703-707-1768
+33 1 64 86 79 52
dforlizzi@infovista.com