Group company.

• OCL CORPORATION

Electric power companies.

• Hokkaido Electric Power Co.,Inc.
• Tohoku Electric Power Co.,Inc.
• The Tokyo Electric Power Co.,Inc.
• Chubu Electric Power Co.,Inc.
• Hokuriku Electric Power Co.,Inc.
• The Kansai Electric Power Co.,Inc.
• The Chugoku Electric Power Co.,Inc.
• Shikoku Electric Power Co.,Inc.
• Kyushu Electric Power Co.,Inc.
• The Japan Atomic Power Co.,Inc.
• The Federation of Electric Power Companies Japan
• Japan Nuclear Fuel Ltd
• Electric Power Development Co.,Ltd.

Organizations related to NFT.

• JAPAN ATOMIC INDUSTRIAL FORUM,INC.
• NSnet(Nuclear Safety Network)
• Japan Nuclear Cycle Development Institute

Cask manufacturers.

• KOBE STEEL, LTD.
• Hitachi Zosen Corporation
• Mitsui Engineerring & Shipbuilding Co.,Ltd.
• Mitsubishi Heavy Industries ,Ltd.

Transport companies.

• USA
• Transport Logistics International Inc.(TLI)
• Edlow International
• Atlantic Container Line (ACL)
• NAC International
• Greenfield Logistics
• Canada
• Transport Canada
• France
• COGEMA
• COGEMA Logistics
• UK
• BNFL
• Pacific Nuclear Transport Ltd (PNTL)
• Direct Rail Services Ltd
• James Fisher and Sons Public Limited Company
• Germany
• Nuclear Cargo & Services GmbH (NCS)
• RSB Logistics GmbH
• Sweden
• SKB
• Belgium
• Transnubel,SA
• Japan
• TRANSNUCLEAR, LTD.
• NYK Line
• Mitsui O.S.K. Line

International organization

• International Atomic Energy Agency (IAEA)
• International Maritime Organization (IMO)
• International Civi Aviation Organization (ICAO)

NGO

• World Nuclear Transport Institute