Daewon Bldg., 1702-8, Seocho-dong, Seocho-gu Seoul,
7F Minho Bldg. 358 Chonho-dong Kangdong-gu, Seoul
50, Nonhyeon-dong, Gangnam-gu,, Seoul
Software Venture Plaza, 1708-2, Seocho-dong Seocho-gu, Seoul
4F Jungwoo B/D, 13-25 Yoido-Dong Youngdungpo-Gu, Seoul
970-44 Wolchul-dong Buk-gu, Gwangju
#11206, 11 Engineering B/D, Pusan National University, Jangjeon-Dong Kumjeong-Gu, Busan
1722 Hyundai Venture Ville, 713 Suseo-dong Gangnam-gu, Seoul
Jireh Bldg. 2, Yangpyeong-dong 4-ga, Yeongdeungpo-gu,, Seoul
#2, 515-1 Dogok 2-dong Gangnam-gu, Seoul
#307 Techno Park, Umgung-dong, Sasang-gu,, Busan
#610, E&C 5 Bldg,Guro-dong Guro-gu, Seoul
#406 College of Engineering, Gongju University, Singwan-dong, Gongju-si, , Chungcheongnam-do