SK Telecom MCenter, 5th release / SK Telecom TStore, mobile applications / SK Telecom MUkey, 2nd release /
CCNA(Citi Card North America) mobile banking system / Digital Insight mobile banking system /
Joong-Ang M&B mobile magazine / Microsoft Mobile BI(Business Intelligence) prototype

HHI(Hyundai Heavy Industries) Cooperation Mobile system / Skytel Mobile Banking System Development /
Jiangxi Mobile Shopping Mall Service Platform / SK Telecom MUkey, 1st release / SK Telecom MCenter, 4th release

SK Energy mobile Groupware, Speed M / SK Holdings mobile Groupware, Speed M /
SK Network's T Interactive Speed M Mini Expert / Mobile groupware platform, SK Telecom /
SK Networks' mobile Groupware, Speed M / SK Telecom MCenter, 3rd release

Commercialized xMAS, Partnered with SK C&C /
Announced Mobile Education Service TuTo, Partnered with CASE /
SK Telecom MCenter, 2nd release / SK Telecom's mobile Groupware, Speed M

WAP mobile application server, NH Bank /
Mobile application server, KEIS, MOL /
Data integration Engine, FOCUS News Network /
SK Telecom MCenter, 1st release / NH Bank's mobile banking service