Regulatory News

SANDVINE SETS DATE FOR RELEASE OF Q4 2012 RESULTS

Waterloo, Canada; December 21, 2012 - Sandvine, (TSX:SVC; AIM:SAND) a leading provider of intelligent network policy control solutions for fixed and mobile operators, will release its fourth quarter 2012 financial results on January 10, 2013 before markets open in North America. The company will discuss the results and business outlook on a conference call at 8:30 a.m. Eastern time (1:30 p.m. BST) on the same day. A webcast will also be available and archived on the Investor Relations section of Sandvine's website: www.sandvine.com.

A replay of the call will be available toll-free at (888) 843-7419 (passcode 33987244#) from approximately 11:00 a.m. Eastern time on the day of the call through January 20.

ABOUT SANDVINE

Sandvine's network policy control solutions add intelligence to fixed, mobile and converged communications service provider networks to enable services that can increase revenue and reduce network costs. Powered by Sandvine's Policy Engine and SandScript policy language, Sandvine's networking equipment provides end-to-end policy control functions including traffic classification, and policy decision and enforcement across the data, control and business planes.  Sandvine's products provide actionable business insight, the ability to deploy new subscriber services and tools to optimize traffic while enhancing subscriber Internet quality of experience.

Sandvine's network policy control solutions are deployed in more than 200 networks in over 85 countries, serving hundreds of millions of data subscribers worldwide, www.sandvine.com.

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