More than 3 Million SIM Cards Activated by Evolving Systems’ Dynamic SIM Allocation™ as Solution Gathers Momentum

• 1 customer in 2007, 2 in 2008 and 4 in 2009 • Customers in Asia, Africa, Europe and Latin America • Partnering with the world’s leading SIM card manufacturers • Currently averaging more than ½ million allocations a month  

3 November 2009 - Evolving Systems, Inc. (NasdaqCM-EVOL), a leading provider of software solutions and services to the wireless, wireline and cable markets, today announced that the company’s pioneering Dynamic SIM Allocation™ solution has activated more than 3 million prepaid SIM cards worldwide, underlying its success in delivering a compelling alternative to the traditional pre-provisioning model.

“Evolving Systems’ Dynamic SIM Allocation solution not only provides significant cost savings by simplifying the SIM supply chain and optimising network capacity, it  can also be a new revenue stream for operators looking to enhance the customer experience and provide a competitive edge” said Stuart Cochran, CTO of Evolving Systems. “By allowing for a massive increase in SIM card supply, without the normal costs and complexity, operators benefit from a more flexible supply chain, quicker launch of tariffs and other promotions, better utilisation of numbers, differentiation through number selection and more effective dealers.”

“Three of our Dynamic SIM Allocation solution customers are already in production, including Telefónica Móviles México and MTN South Africa, with the remaining African and Southeast Asian operators due to go live next year,” commented Thad Dupper, President and CEO of Evolving Systems. “Dynamic SIM Allocation provides a simple, efficient and cost-effective solution helping operators make better use of network capacity and build a competitive edge in a crowded marketplace. Our rapidly expanding customer base highlights the solution’s appeal to wireless operators worldwide.”