1058-2, Shinkil-Dong Danwon-Gu, Ansan-Si, Gyeonggi-do
276-1, Namsan-dong Geumjeong-gu, Busan
1640 Mapo Business Center Rm. 405 Mapo-Gu, Sangam-dong, Seoul
No. 503, 203dong, Bucheon Technopark, Yakdae-dong, Wonmi-gu Bucheon-si, Gyeonggi-do
513-11,Sangdaewon-Dong Jungwon-Gu, Sanganm-Si, Gyeonggi-do
197-47,Guro-dong ,Guro-gu
KOAMI Bldg., 13-6 Yeouido-dong, Yeongdeungpo-gu Seoul, Seoul
Rm. 502, Woolim e-BIZ center, 16, Yangpyung-Dong 3 Ga, Youngdeung-po GU Seoul, Seoul
Bugok-dong
#511 Chunui TechnoPark II-201, Chunui-dong, Wonmi-gu, Bucheon-si,, Gyeonggi-do
SK OfficeTel 20F, Kuro5Dong, Kuro-Ku Seoul,
4F, Il Shin Bldg, 15-15 Yeouido-dong, Yeongdeungpo-gu, , Seoul
LG APT 115-206, Jwa 4-dong, Haeundae-gu