1711, Centum IS Tower, 60, Centum Buk-daero Haeundae-gu, Busan
Office No.726 Character Green Ville B/D., 7 Boramaero 5-ga gil Dongjak-gu,, Seoul
Moklim B/D, 599, Kuui-dong, Gwangjin-gu,, Seoul
#101-901, 240 Gyeongin-ro Guro-gu , Seoul
#1203, Hansin IT Tower, 235, Guro-eong, Guro-gu, , Seoul