40-2,Fl 5,Ace technotower,Yangpyeong-dong 3-ga Yeongdeungpo-gu, Seoul
Namjeong City Plaza 2 (i) -Cha 778-2
Woojin B/D, 105-5,Bangi-dong,Songpa-ku Seoul,
740-9 Chang Hyun Building
# 719 Hyundae i Valley, 223-12 Sangdaewon-dong, Jungwon-gu
848-8, Yuha-ri, Jangyu-myeon, Gimhae-SI, Gyeongsangnam-do, 621-834, S. Korea
72-10 Moonlae-dong 1ga, Youngdungpo-gu,, Seoul