- Neptune maritime.ltd
- Address:107-1401 Oryukdo SK View Apt., Yongho 2-dong, Nam-gu
- HiTeKo
- Address:4032-1, Kangdong-dong, Kangseo-gu
- Aqua Sports Co., Ltd
- Address:377-3 yongho3-dong,
- LEE Sofia
- Address:
- Doosung Fishing
- Address:
- HS INTERNATIONAL CO.
- Address:
- LINETEC KOREA INDUSTRIES LTD.
- Address:SANGDONG