7 Nihon Ohdori, Naka-ku, Yokohama City, Kanagawa, Japan 231-0021
| Administrative Headquarters General Affairs Division | TEL: +81-45-671-5330 | FAX: +81-45-671-5333 |
| Administrative Headquarters Personnel Division | TEL: +81-45-671-5335 | FAX: +81-45-671-5333 |
| Administrative Headquarters Information Systems Division | TEL: +81-45-671-5391 | FAX: +81-45-671-1392 |
| Finance Finance Division Finance & Accounting Headquarters | TEL: +81-45-671-5323 | FAX: +81-45-671-5327 |
| Accounting Division Finance & Accounting Headquarters | TEL: +81-45-671-5316 | FAX: +81-45-671-5327 |
| Marine Logistics Business Headquarters Port Division | TEL: +81-45-212-1275 | FAX: +81-45-681-6669 |
〒105-0022 東京都港区海岸1-15-1 4F
| Logistics Business Headquarters Warehousing Division | TEL: 03-6402-7720 | FAX: 03-6402-7721 |
| Logistics Business Headquarters Sales Division | TEL: 03-6402-7720 | FAX: 03-6402-7721 |
| Logistics Business Headquarters Sales Administration Division | TEL: 03-6402-7720 | FAX: 03-6402-7721 |
| Real Estate Business Headquarters Building Development & Management Division | TEL: 03-6402-7720 | FAX: 03-6402-7721 |
| Real Estate Business Headquarters Facility Management Division | TEL: 03-6402-7720 | FAX: 03-6402-7721 |
12-2 Higashi-Ohgishima, Kawasaki-ku, Kawaki City, Kanagawa, Japan 210-0869
| TEL: +81-44-266-9271 (substitution) | FAX: +81-44-277-0983 |
3-1-1 Aomi, Koto-ku, Tokyo, Japan 135-0064
| Administration Section | TEL: +81-3-3529-3604 (substitution) | FAX: +81-3-3529-4233 |
| Import Section | TEL: +81-3-3529-3602 | FAX: +81-3-3529-4233 |
| Export Section | TEL: +81-3-3529-3603 | FAX: +81-3-3529-3610 |
| Inventory Section | TEL: +81-3-3529-3605 | FAX: +81-3-3529-4230 |
| Terminal Section | TEL: +81-3-3529-3601 | FAX: +81-3-3529-4230 |
| Shipping Agency Section | TEL: +81-3-3529-4231 | FAX: +81-3-3529-4230 |
1-198 Honmoku Pier, Naka-ku, Yokohama City, Kanagawa, Japan 231-0811
| Administration Section | TEL: +81-45-625-5554 | FAX: +81-45-625-2123 |
| Import Section | TEL: +81-45-625-5551 | FAX: +81-45-625-2127 |
| Export Section | TEL: +81-45-625-5552 | FAX: +81-45-625-2122 |
| Inventory Section | TEL: +81-45-625-5553 | FAX: +81-45-625-2122 |
| Terminal Section | TEL: +81-45-625-5556 | FAX: +81-45-625-2124 |
| Port Operation Systems Section (Harbor Port Operation Division) | TEL: +81-45-625-5555 | FAX: +81-45-625-2123 |
| Multipurpose Vessel division shipping manajement | TEL: 045-625-5442 | FAX: +81-45-625-5446 |
3 Honmoku Pier(Pier B, Freight Shed No.6), Naka-ku, Yokohama City, Kanagawa, Japan 231-0811
| TEL: +81-45-621-8906 | FAX: +81-45-621-8826 |