2977 , Hakun-ri, Yangchon-myeon Gimpo city, Gyeonggi-do
449-8, Dogok-dong, Gangnam-gu,, Seoul
#1414 SJ Technoville, 60-19 Gasan-dong, Gumcheon-gu,, Seoul
209-ho, ACE TwinTower 2-cha, Guro 3(sam)-dong, Guro-gu,, Seoul
Rm. 1605, #345-50 IT Premire Tower, Gasan-dong Keumcheon-gu, Seoul
#3rd Nexcom Building,814 Seoksu 1-dong Manan-gu,Anyang-si, Gyeonggi-do