No.201, Jongho Officetel .#908-4,Hwagok-dong, Gangseo-gu,, Seoul
8F Y Tower Bldg., 769-10, Jayang-dong, Gwangjin-gu,, Seoul
4F, ACE High-end Tower V, 226 Gasan Digital 1ro, Gasan-dong Geumcheon-gu, Seoul
Banwol industrial zone B606-1-2 block, #1057-2, Singil-dong, Danwon-gu, Ansan-si,, Gyeonggi-do