YangJea 217 Seoul,
12 Floor Hanabuilding, Wonhyoro 2-ga, Yongsangu, Seoul,
957, Daechon-dong, Buk-gu,, Gwangju
940-2, Siheung3-dong Geumcheon-gu, Seoul
Kisan Dong Hwaseong city, Gyeonggi-do
614, Megadong, 190-1 Sangdaewon-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do
250-3 hagye-dong nowon-gu, Seoul
#648-84 Jeonnong-dong, Dongdae moon-ku, Seoul, Seoul
4F, Yeji-Bldg, 278-33, Sungsan-Dong, Mapo-Gu,, Seoul
21st Floor, KINS Tower, 25-1, Jeongja-dong, Bundang-gu Seongnam-si, Gyeonggi-do
T-1208 SK Technopark, 124 Sagimakgol-ro Seongnam city, Gyeonggi-do
서울 용산 한강3 16-96 Yongsan-gu Hangang3 16-96, Seoul
#C-407, Woolim-Lion's vally, 371-28, Gasan-Dong, Geumcheon-Gu, , Seoul
2F, 468-2, Bangbae2-dong, Seocho-gu,, Seoul
158-363,KwangMyeong-4-Dong Kwang Myeong City, Gyeonggi-do
# 412, Kolon Science Valley 2th, Guro-dong 811 Guro-gu,, Seoul
#601, 6F, Chung-jin Building, 53-5 Wonhyoro 3Ga Yongsan-Gu, Seoul
48-3 Daeyangri Jinkun-eup, Namyangju-si,, Gyeonggi-do
#204, MIRAE JOOTAEK, 201-156 Bunji, Guwol-Dong Namdong-KU, Incheon
143BL 1LOT, Namdong Industrial complex, 718, Gojan-dong, Namdong-gu, Incheon