- SJglobal
- Address:jukjeon-ro
- HANJIN ELECTRONIC IND CO LTD
- Address:323-1 Sangsu-Ri, Nam-Myeon
- S.J.Wintech Co., Ltd.
- Address:Baebang-myeon ,Asan-si
- Hismartech
- Address:2,Nonhyeon-dong ,Gangnam-gu
- Pentamicro Inc.
- Address:11-4,Sunae-dong ,Bundang-gu, Seongnam-si
- Datalite, Inc
- Address:#804, Daeryeong Techno Tower 2-Cha, Gasan-dong ,Geumcheon-gu
- newtype-game
- Address:Jinmuro 702-30, Nanjina
- Gn Co.,Ltd
- Address:730,Chonam-Ri,Gwangyang-eup ,Gwangyang-si
- Raytron Co., Ltd.
- Address:104-6, Munji-Dong, Yuseong-Gu
- IRSI
- Address:573-2, WONMIGU,
- Koenco
- Address:Sunil Technopia 804, # 440, Sangdaewon-Dong, Jungwon-Gu,
- BESCON
- Address:398-4, Doojung-Dong
- CHANGSUNG ACE CO LTD
- Address:Bundang Techno-Park E-207 151 Yatabdong, Bundanggu, Sungnamsi, Kyonggido, Korea
- BJ NATURE
- Address:2, Ganghwanam-ro 921beon-gil, Yangdo-myeon
- Big Bang korea co.,
- Address:5th Fl, Dongsan B / D, 648-11, Duengchon-1 Dong, Kangseo-Ku, Seoul, 157-840, Korea
- YUNGS GROUP, INC
- Address:# 303 SEOLLEUNG BLDG. , 705-8, YEOKSAM-DONG, GANGNAM-GU
- egens
- Address:seonwoo ventureville a-202 ,332-33,gocheon-dong,euiwang-si-do 437-801
- BOYOUNG TECH CO LTD
- Address:Dongguk Mettriang 6f 602 84-2, Mullae Dong 3 Ga
- Dream Catcher
- Address:Woosan
- SyncCity Korea
- Address:94-89, Youngdeungpodong-7ga, Youngdeungpogu