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 |