
| Country | City | Address |
|---|---|---|
| Korea (Republic of) | Goyang | 219 Sowon-ro, Deogyang-gu HQ |
| United States | Billerica | 19 Fortune Dr |
| China | Beijing | Room 1810, Tower T1C, Wangjing SOHO, Chaoyang District |
| China | Shanghai | Room 2001, Yuzhou Plaza, No. 299 Jingang Road, Pudong New District |
| Germany | Hamburg | Esplanade 41 |
| Japan | Fukuoka | Hakata Ekimae Center Building 9th floor 1-14-16 Hakata Ekimae, Hakata Ward |
| Japan | Osaka | Nissay Shin-Osaka Building 12th floor 3-4-30 Miyahara, Yodogawa-ku |
| Japan | Tokyo | 12F, Tokyo Front Terrace, 2-3-14, Higashi-Shinagawa,Shinagawa-ku |