43Block-3Lot, Namdong-Industrial Complex, # 630-7, Namchon-Dong, Namdong-Gu
KT Bldg. 3F, Yongdungpo-dong, Yongdungpo-gu Seoul,
720 Osan-dong Osan-si, Gangwon-do
955-13,Daechi-dong ,Gangnam-gu
203-9, Hangang Safevil, 733, Janghang-Dong
Software center #301, 68, Gajeongbuk-ro, Yuseong-gu, , Daejeo
102-516, Injung Prince Apt,678-2 Geumgok-dong
HYUNDAI TELECOM BLDG., 4273-12 SHINGIL-DONG, YOUNGDUNGPO-GU
293-1 Geoyeo-dong Songpa-gu, Seoul
Daemyung-Zest407, # 156-3 Jungja-dong Bundang-Ku
69 Sungnam-daero Bundang-gu, Gyeonggi-do
89-1,Gwanghui-dong 1-ga ,Jung-gu
Bucheon Techno Park #403-703, Sulite 193, Yakdai-dong, Wonmi-gu Bucheon, Gyeonggi-do
402 Dongyung Venturestel, 172 Ojeon-dong
Bundang Techno Park D-902, Yatap-Dong 151, Bundang-Gu, Seongnam-Si, Gyeonggi-do
#381-4,Wonseong-ri ,Jeonui-myeon ,Yeongi-gun
#407, Le-Meilleur Town-III, 20-26 ChangChun Dong, Suedaemun-Ku
#436, 187, Techno 2-ro, Yuseong-gu, , Daejeo
326-4,Gasan-dong ,Geumcheon-gu