2F,19 Singu-ro, 22beon-gil, Giheung-gu, Yongin-si, Gyeonggi-do
2F, Samahn B/D, 811-15, Bangbae-dong Seocho-gu, Seoul
504Ho, 302 Dong, Ssangyong 3rd Bucheon Techno Park, 36-1 Samjeon-dong, Ojeong-gu, Bucheon City , Gyeonggi-do
49-2, Buljeongsanghyeon-gil, Cheongbuk-myeon, Pyeongtaek-si,, Gyeonggi-do
13f/12, Sj Technovill,60-19, Gasan, Kumchune, Seoul, Korea
B102,35-2,Yonhee-dong,Seodaemun-gu, Seoul, Seoul
CPO Box 6912, 19-1 Jung-Gu Yekwan-Dong, Seoul, Seoul
1013 Ho, 2 Dong, Lotte IT Castle, 550-1, Gasan Dong Geumcheon Gu, Seoul
812, Manhattan BLDG. 36-2 Yoido-dong Youngdeungpo-gu, Seoul
Rm# 1838, Daechung Tower, 13-3, Gaepo-dong
RM703-1,Gwanyang-dong ,Dongan-gu, Anyang-si
1LT 16BL Namdong Ind, complex 427, Nonhyun-Dong Namdong-gu, Incheo
358-14 ,Galsan-dong ,Dalseo-gu