21-8 Namsam-dong Kumjung-gu, Busa
B-14 Sungsoo Building 277-58 Sungsu-2ga, Seoul
#2202 - 453, Dongtan Banseok-ro 73 Hwasung, Gyeonggi-do
103-105, Busan T-Plex, 41, 1-Ro, Yutongdanji, Gangseo-gu, Busan city, Busa
#808 SK Apt factory, 223-28, Sangdaewon-dond, Jungwon-ku Sungnam-si, Gyeonggi-do
Woojin B/D, 105-5,Bangi-dong,Songpa-ku Seoul,
384 daejong-ri, Onsan-eup, Ulju-gu
28-9, Gilcheonsaneop 3 gil, Sangbuk-myeon, Ulju-gun, Ulsa
63-6, Dujung-Dong, Chonan Chungnam,
Jeongja-dong 230-20 #101, Bundang-gu Seongnam-si, Gyeonggi-do
No. 1677-8, Ehyun-dong Seo-gu, Daegu
2509, Hyundai 41 Tower, Mok-Dong, Yangcheon-Gu
441-3, Ganab-Ri, Gwanggug-Myu
Rm.701-1,Ace Technotower,40-2,Yangpyung3ga, Youngdungpo-ku,, Seoul
27-10, Songjung-dong, Heungduk-gu Chungju city, Chungcheongbuk-do
322, HIT 3F, Hanyang Univ, Haengdang-dong, Sungdong-ku Seoul,
123-3 Yangjae-dong Seocho-gu, Seoul
12F, East B/D, IT Venture Tower, 78 Garak-dong Songpa-gu, Seoul
4F, Mi-nu-Bldg., Nonhyeon-dong Gangnam-gu, Seoul
#704 Cheongjin Bldg.,53-5 Wonhyoro3-ga Yongsan-gu, Seoul
#66-6 Donghwa-Ri, Munmak-Up, Wonju, Gangwon-do