Sonata Software Ltd.

BANGALORE, India, December 15, 2011 - Delivers Opening Presentation at the QS European Global Sourcing Summit Sonata Software, a global IT consulting and software services provider, announced that its CEO, Sanjay Viswanathan, delivered the opening presentation at the recently concluded QS European Global Sourcing Summit, held at Frankfurt/Main, Germany.

BANGALORE, India and LAS VEGAS, March 8, 2011 - Sonata Software (www.sonata-software.com), a leading IT consulting and software services provider, announced the launch of "MilEdge", a Car Rental Management System at the Car Rental Show in Las Vegas, United States.

BANGALORE, India, March 23, 2010 - Sonata Software (BSE: 532221 )(NSE: SONATSOFTW), a leading IT consulting and software services provider, today announced that it has joined the TMMi Foundation.

BANGALORE, India - Leading IT consulting and software services provider Sonata Software today announced the opening of Sonata's second Offsite Facility (OF) for Microsoft at Sonata's new Global Village facility in Bangalore.

BANGALORE, India - Sonata Software today announced that it has been rated as a leader in R&D Services, in a comprehensive industry study conducted by Zinnov Management Consulting Pvt.