SimWorks named a top 10 global mobile security vendor

Auckland, New Zealand - 13 December 2007

SimWorks has been named as one of the top 10 global mobile security vendors in the recent Mobile Security and Anti-Virus Report 2007 released by well known telecoms analyst Visiongain.

The Visiongain report reviews developments in mobile security over the last several years,
analysing trends, emerging threats and identifies the top 10 global mobile security vendors
responsible for shaping the mobile security industry.

Aaron Davidson, SimWorks CEO said “We’re extremely pleased to have been selected by
Visiongain for inclusion in their top 10 global mobile security vendors. Visiongain are well
respected in the industry and being selected for the top 10 by them is a real coup for us. I think
our selection reflects a lot of hard work and our continuing focus on mobile security, product
leadership and customer service”.

“Our selection also reflects SimWorks achievements in the mobile security industry over the last
few years” Davidson added. “SimWorks was the first company to release an anti-virus product
for SonyEricsson’s smartphones and the second to release an anti-virus product for Nokia’s
smartphones. SimWorks Anti-Virus applications continue to be top sellers on many sites and
today SimWorks software protects over 1 million handsets”.

(Visit www.simworks.com for further information on this innovative Kiwi Company.)