4th, 14th floor, Unit 1, Daegong Building, 823-21 Yeoksam-dong, Gangnam-gu, Seoul
9th Floor, Unit 339, Yeonghyo Building, 5-6, 78beon-gil, Sangmu-jungang-ro, Seo-gu, Gwangju Metropolitan City
R1227, 12th Floor, Daejeon International Trade Center, 136 Cheongsaro, Seo-gu, Daejeon Metropolitan City
22nd Floor, KNN Building, 30 Centumseo-ro, Haeundae-gu, Busan Metropolitan City