438-6, Nonhyeon-dong,Nonhyeon-dong ,Namdong-gu
#305, Bldg.No.31, Shihwa National Industrial Area #1364, Jungwang-Dong Siheung-si, Gyeonggi-do
#612, e-space B/D, 212-26, Guro-dong Guro-gu, Seoul
Room No.611 Bobostel, 473-14 Chulsan-dong Gwangmyong-si, Seoul
SKn Technopark Biz dong 1412, 190-1 Sangdaewon Jungwon-gu, Sungnam-si, Gyeonggi-do
#501 Daeji Bldg. Hwagok-6 Dong, Kangseo-Gu Seoul,
36-1, samjung-dong, Oh-jung ku
202 SUNGDO B/D, 49-14, SHINWOL-3 DONG YANGCHUN-GU, Seoul
59-20, Chongchon-dong, Bupyoung-gu,, Incheo