- HAN_YOUNG GLOBAL
- Address:jangchungdan-ro
- J2B International Co.; Ltd.
- Address:
- ACUMEN Medical
- Address:# 202, 5th floor Daeji plaza building, Seocho-4dong
- Uneven
- Address:Kwonpyeongdong, Useongku
- J&Rin World
- Address:Rm 1021ho Life Offficetel
- LAGOVIA Co., Ltd.
- Address:Dunchon1-Dong
- GyuSu
- Address:dogok dong 321-5
- people's
- Address:A-501, 199-10, Seoknam1-dong Seo-gu
- DS(Human Security)
- Address:# 18-4 Gye yang Dong, Gye Yang Gu
- DUCOS Co.,Ltd.
- Address:300 sampoong-dong
- DANKOOK Univ. GTEP
- Address:
- C&C Company
- Address:17-201, Incheon Saneop Yongpum Yutong Center, 295, Songnim-dong, Dong-gu, Incheon, Republic of Korea
- K-Leader Global
- Address:
- MEDIANS Co.,Ltd
- Address:Seukwan-dong
- Soo&G
- Address:
- YOYA
- Address:
- ADWINCOM CO., LTD
- Address:652-16, Deungchon 1-dong, Gangseo-gu
- Pure lady
- Address:
- Beautiplex10
- Address:Hyundai Apt. 32-301, Irwon 2 (i) -dong, Gangnam-gu
- Mizon Co., ltd.
- Address:6F IL-DONG BD 968-5 DAECHI-DONG