542-5 Sungnae-dong, Kangdong-gu, Seoul, South Korea
Dae Woo Maison bldg., 750-1 Jang Hang-dong, Il San Dong-gu, Ko Yang-city, Gyeonggi-do
#736, Yeongdeungpo Industrial Goods Center, 30-2 Dangsandong-2ga Yeoungdeungpo-gu,, Seoul
101-1309, Joong-ang Heitz Apt., 342 Hongje-dong Seodaemun-ku, Seoul
Danam Bldg 28th, Namdaemun-Ro 5Ga, Chung-Gu
Koeaa business center #1715, seocho-dong, seocho-gu Seoul, Korea
# 504 Sehwa B / D Karak Dong
530, Jangpyeong-Ri
541-6, Dongducheon-dong
#301, 703-12 Suyu-Dong, Kangbuk-Gu Seoul,
Seocho-dong 1358-6
3rd Fl, Kosan Bldge,1569-7
HOSAN BLDG 4F, 479-4 , BANGBAE-DONG SEOCHO-KU, Seoul
2nd fl hongjae bldg. 23, nonhyeon-ro, 131 gil, gangnam-gu, seoul,korea gangnam-gu, Seoul
97-2, Garakbon-dong, Songpa-gu, , Seoul
IT Castle 1-1209, 550-1 Gasan-Dong, Geumcheon-Gu
73,Yongam-ri ,Eunhyeon-myeon ,Yangju-si
570-46 Yeonnam-dong Mapo-gu, Seoul
2-3601, Dongil technotown, 889-1, Gwanyang-dong, Dongan-gu Anyang-si, Gyeonggi-do
528-5 yonghyun-dong uijungbu-si, Gyeonggi-do