Seoul Head Office
- 2nd Fl., Haenam Bldg., 64, Sejong-daero, Jung-gu, Seoul, Korea
- Customer Service : +82-2-774-1422
- General Affairs and Management : +82-2-774-0270
- +82-2-6496-7777
Busan Office
- 10th Fl., Trade Center., 11, Chungjang-daero, Jung-gu, Busan, Korea
- +82-51-463-2970
- +82-51-463-4429
Ulsan Office
-
305, 1, Sinhang-ro 716beon-gil, Nam-gu, Ulsan, Korea
- +82-52-239-9927
- +82-52-970-0130
Kwangyang Office
-
GWCT 4F (Hwanggil-dong), 150, Keonbudu-ro, Gwangyang-si, Jeollanam-do, Korea
- +82-61-794-7748
- +82-61-794-1420
Incheon Office
- 1507, IBS Tower, 263, Central-ro, Yeonsu-gu, Incheon, Republic of Korea
- +82-32-885-0111
- +82-32-881-3255
Pyeongtaek Office
- 2rd Fl., 181-57, Pyeongtaekhangman-gil, Poseung-eup,
Pyeongtaek-si, Gyeonggi-do, Republic of Korea
- +82-31-681-2221
- +82-31-681-1809
Masan Office
- Rm.109, Masan I-port., 201, Dream bay-daero,
Happo-gu, Changwon-si, Gyeongsangnam-do, Korea
- +82-55-240-4717
- +82-55-240-4711
