In 1999, Com2uS Corp (CEO Jaejoon Song and Joohwan Lee) became the first company to develop and service a mobile game in South Korea. In 2000, it developed the first java based mobile game in the world and engaged in innovative and revolutionary challenges. In 2007, it became the first South Korean mobile game company to be listed on KOSDAQ (078340). Com2uS had been targeting the global market for almost 10 years, even before the introduction of smartphones. Based on the vast pool of know-hows gained from the establishment of foreign offices and entering the NA and EU markets, Com2uS has become a very competitive company. Com2uS has been a part of the history of mobile games and continues its challenges for the future with globally respected development, global servicing know-hows, and diversification of business portfolios.