[email protected] @InMobi www.inmobi.com / / MARCH 2011 iOS Nokia OS Android 22.2% 18.4% 18.2% Apple RIM Samsung Sony Ericsson GLOBAL MARKET OVERVIEW Total impressions 283.0 billion Total impressions 234.8 billion 26% Growth in mobile impressions over the past 3 months Growth in smartphone impressions in the Global mobile market 21% Nokia Manufacturer’s Share Of Impressions iOS continues its strong growth globally in Q1 2012 OS Share Of Impressions 282,960,516,091 Handset Share Of Impressions Apple iPhone Nokia 5233 Nokia C1-01 RIM BlackBerry 8520 Apple iPad 11.3% 6 Learn more about what InMobi can do for you. www.inmobi.com | Twitter @InMobi Reach Your Customers Through Mobile Advertising Quarterly Mobile Advertising Impressions on the InMobi Network Nokia 35% Samsung 19% Apple 18% RIM 7% HTC 4% Sony Ericsson 5% LG 4% Others 6% Motorola 2% 1.7% 1.9% 3.3% Q1, 2012 Q4, 2011 Q1, 2012 Q1, 2012 Since Q4, 2011 Q4, 2011 Q1, 2012 Since Q4, 2011 Quarter 1, 2012 52% Smartphone Impressions 54% Smartphone Impressions Apple iPod 2..8% 3.6% + 0.9% – 0.4% + 1.5%