#707, SK Techno Building, 16-4, Seongsu 1-ga 2-dong, Seongdong-gu,, Seoul
#1007 Daeryung Techno Town III, 448 Gasan-Dong Gumchun-gu, Seoul
, Seoul
301ho Gwangmyeong-jomyeongtaun, 626-3, Cheolsan1-Dong, Gwangmyeong-Si, Gyeonggi-do
#102, 186-161, Jangchung-dong Jung-gu, Seoul
304-32, Jinkwannae-dong, Eunpyung-gu Seoul,
704 CLASSIC TOWER 493-5 TAPSHIMRI-DONG TONGDAEMOON-KU, Seoul
324-4 Yangjae-Dong Seocho-Gu, Seoul
4F, Jooheung B/D, 1005-1, Youngtong-dong, Paldal-gu, Suwon-si,, Gyeonggi-do
3rd Fl. Teletron B/D, 1459-2, Gwanyang-dong, Dongan-gu, Anyang-si,, Gyeonggi-do
1001-5, Dongchun-dong, Yeonsu-gu,, Incheo
#1042, IT Mirae Tower, 60-2, Gasan-dong Geumcheon-gu, Seoul
150-31, Dangjeong-dong, Gunpo-si,, Gyeonggi-do
101-203 Techno-park bldg., 364 Sanjeong-dong, Ojeong -gu Bucheon-si, Gyeonggi-do
D-209 Namdong-gonggusangga Gojan-dong, Incheo
171-6,Jeondae-ri,Pogok-eup Yongin City, Gyeonggi-do
430-4, Mogok-dong, Pyeongtaek-si, Gyeonggi-do
Rm506, B-dong, Hansin Electronic Town, Hangangro-2ga Yongsan-gu, Seoul
Hwayang-dong, Gwangjin-gu,, Seoul
#501, Daerung Technotown 3th, 448, Gasan-dong, Keumchun-gu, Seoul