Comtec Systems Co. Ltd. was established in 1983, when the information and communication industry in Korea began to develop. Since then it has become a specialized company that has been playing a leading role in technological development of equipment for data communication. Comtec Systems specialized in producing modems in its early days, and has pursued continuous technological development and investment. It established a technical institute in 1986 and was designated as a promising small and medium company in 1988. Thus the company's technological power has been recognized. As Comtec Systems constructed and operated a synthetic financial network that led to the technological development of information and communication in the late 1980s, the company established itself as a specialist in information and communication.