General Affairs Headquarters

• General Affairs Group
• Maritime Museum Group
• Secretary Group
• Government and Industrial Affairs Group
• Human Resources Group
• Internal Audit Chamber
• Legal & Fair Trade Promotion Group

Management Planning Headquarters

• Corporate Communication Group
• IR Group
• Research Group
• Corporate Planning Group
• Group Management Promotion Group
• Real Estate Development Group
• Accounting Group
• Finance Group
• Cruise Enterprise Group

Liner & Logistics Headquarters

• Liner Group
• Logistics Group
• Harbour Group
• Air Freighter Business Group

Automotive Transportation Headquarters

• Car Carrier Group No.1
• Car Carrier Group No.2
• Auto Logistics Group
• Automotive Quality Control Group

Dry Bulk Division

• Dry Bulk & Energy Business Co-ordination Group
• Dry Bulk Marine Quality Control Group
• Iron Ore & Coal Group
• Global Mineral Resources Group
• Forest Products Group
• Steaming Coal Group
• Tramper Group
• Bulk & Projects Carriers Group
• Dry Bulk Operation Group

Energy Division

• Energy Co-ordination Group
• Tanker Group
• LNG Group
• Offshore Business Group
• Fuel Group
• Green Business Group

Technical Headquarters

• Marine Group
• Technical Group
• Environment Group
• Innovation Promotion Group
• Technical HQ Management Group
• DX Promotion Group