10th fl, Sueun Assembly House Bldg., Gyeongun-dong, Jongno-gu
# 515, Sesin Omni Core, 367-4 Yatapdong, Bundanggu
#401 Chungwoo B/D, 45-4 Chungdam-Dong Kangnam-Gu, Seoul
#403, Technology Center, 25, Saenari-ro, Bundang-gu, Seongnam-si, Gyeonggi-do
187-7, A-1004, Daewoo-Technopark, Dodang-Dong, Wonmi-Gu, Bucheon City, Kyunggi-do, Korea, Gyeonggi-do
8-22 Jamwon-dong Seocho-gu, Seoul
448-11, Seoungnae3-dong Gangdong-gu, Seoul