| Company name | Location | Website |
|---|---|---|
| Shikoku Kaihatsu Ferry Co., Ltd. (Orange Ferry) |
1500-2 Imazaike, Saijo-shi, Ehime Prefecture 799-1395 | https://www.orange-ferry.co.jp/ |
| Jumbo Ferry Co., Ltd. | 3-7 Shinko-cho, Chuo-ku, Kobe-shi, Hyogo Prefecture 650-0041 | https://ferry.co.jp/ |
| MOL Sunflower Ltd. | 5-3-1 Ikushi, Oita-shi, Oita Prefecture 870-0003 | https://www.ferry-sunflower.co.jp/ |
| Hankyu Ferry Co., Ltd. | 1-1 Shinmojikita, Moji-ku, Kitakyushu-shi, Fukuoka Prefecture 800-0113 | https://www.han9f.co.jp/ |
| Miyazaki Car Ferry Co., Ltd. | 3-14 Minato, Miyazaki-shi, Miyazaki Prefecture 880-0858 | https://www.miyazakicarferry.com/ |
| Meimon Taiyo Ferry Co., Ltd. | 1-9-6 Edobori, Nishi-ku, Osaka-shi, Osaka Prefecture 550-0002 | https://www.cityline.co.jp/ |
