An introduction to CDNetworks, our services, and the business challenges we are solving.

1. CDNetworks Highlights

2. Business domain deliver & accelerate Application Web Media File Media & Entertainment Portal & SNS Retail Enterprise & Public Finance Gaming Software & Technology e-learning Web service Integration

5. Global customers 755+ Customers Korea (330+) Japan (260+) Nhn(Naver), Daum, SK Comms, Mega Study, Auction, CJ Internet, Nexon, NC Soft, AnhLab, Yahoo Korea, i-Navi, Hana Tour, KBS, MBC, SBS, Yes 24, SK 11st, KT Mega TV, JC Global, Posdata, etoos, Vita Edu, Gravity, Sisa, Pagoda, Webzen, Blizzard, Hyundai securities Oricon , TOYOTA , Mixi, Eviry , Arario , SCEJ , Infosite, MSN Video, National Geographic Channel, Niwango, Gala, Excite, Net Clue, Bascule, Filing TV US (120+) K2 Network, Shaklee, Quarterlife.com, Dipdive.com, Marshall Media, Silkroad, TV Network for Kids Entertainment, Lycos, Realtor.com, Jack 9 Entertainment, Allm, eFusion, Koguryo TV, Ngrid, 4Kids, Qbox, YNK USA, Hyperpia, Mission Bandwidth, DoCircle, TMI, Mobile Complete China (30+) 7ON, Winglish, Tradetang, Lexian, Cyworld, 88Joy, lenovo, Converse Europe (15+) K2 Network, Goal.com, Codemasters, Vdopia, Speedcast, B2Networks, Bandcon, Broadbandvideo

6. CDNetworks Office Nodes in Operation San Jose London Amsterdam Frankfurt Paris Bejing Singapore Sydney Hong kong Hebei Sichuan Guangdong Fujian Zhejiang Jiangsu Liaoning Heilongjiang Sao Paulo L A Dallas Atlanta Denver Seattle New York Chicago Shandong HuBei Guangzhou Jilin As of Jan. 2009 680 Gbps network located at 67 nodes in 12 countries Global infrastructure Global reach HQ Seoul Tokyo Shanghai

7. Technical foundation - Link between you and your end-user UX Player Downloader Business Client Widget Networking & Routing GSLB DNS Edge Securities Delivery & Acceleration Synchronization Cache Hybrid TCP Opt. Service integration Media File Web Application Operation Management Monitoring Analysis Billing Customer End-User CDNetworks B 2 B 2 C

8. 3 services Acceleration Services High speed acceleration service for web content and application OnDemand Services High performance outsourcing service for successful internet based business Total Outsourcing DS AS OS Delivery Services High quality delivery service for media content and digital assets Accelerating Your World

9. Product line-up Content Acceleration Web Acceleration Traffic Acceleration SSL Business Acceleration Mobile Acceleration Data Center Co-Location Secured Hosting Managed Hosting Business Continuity Management SaaS SaaS Hosting Business SaaS Management SaaS SR SP SL WE Acceleration OnDemand Professional support S D CA DC SS PS Business Acceleration BA Media Delivery Media Streaming Media Download Media Live Hybrid Streaming Hybrid Live W S F HD W S F HD W S F HD Media Platform UGC WebTV IPTV File Delivery Download Hybrid Download Value Added Delivery MD MP FD VA W S F HD W S F HD

10. Business Challenges CDNetworks Solves Reach 1 Branding Monetization Content Protection Quality of Delivery 2 3 4 5 I want my audience to have a good experience I want to make sure my content stays my content I need to make money off my content I want to deliver my content in a manner that is unique How do I get my message to my entire audience Speed of Delivery 6 I want my audience to have a good experience

11. For more information, please contact Scott Bishop at: US – (617) 440-3737; Canada – (416) 238-3549 We Would Like To Solve Those Challenges For You