Partner banks
Tokyo headquarters
- Joyo Bank, Ueno Branch
- Hokuriku Bank, Ueno Branch
- Resona Bank, Akihabara Branch
- Bank of Tokyo-Mitsubishi UFJ
- Sumitomo Mitsui Banking Corporation
Osaka branch
- Joyo Bank, Osaka Branch
- Bank of Tokyo-Mitsubishi UFJ
Nagoya branch
- Bank of Tokyo-Mitsubishi UFJ
Main Sales Outlets(not in alphabetical order)
- Asahi Printing Co., Ltd.
- ASANO Corrugated Board Co., Ltd.
- Dainihon Packs Co., Ltd.
- Corrugated Industries Inc. Itou
- Tanax, Inc.
- Iwasaki Shoten
- Tanapacx, Inc.
- Tarutani Industrial Packaging Corporation
- Chuou Package Co., Ltd.
- Enshu-kami Co., Ltd.
- Tokyo Container Kogyo Co., Ltd.
- Oji Container Co., Ltd.
- Doshinsha Publishing Co., Ltd.
- Oji Packaging Co., Ltd.
- Tosho Printing Co., Ltd.
- Okaji Corp.
- Toppan Printing Co., Ltd.
- Konan Sangyo Co., Ltd.
- RG Containers Co., Ltd.
- Gakken Plus Co., Ltd.
- Toppan Forms Co., Ltd.
- Kaisei-sha Ltd.
- Toyama Yoseisya Co., Ltd.
- Kyushu Danboru Co., Ltd.
- Kabushiki Kaisha Naito
- Gyosei Corporation
- Kyodo Printing Co., Ltd.
- Nihonshiki Co., Ltd.
- Crown Package Co., Ltd.
- Hinode Shiki Kogyo Co., Ltd.
- Kumonsikikougyou Co., Ltd.
- Fukuinkan Shoten Publishers, Inc.
- Fukuno Danbo-ru Kougyou Co., Ltd.
- Furubayashi Shiko Co., Ltd.
- Koyo Shigyo Corporation
- Bunka Publishing Bureau
- Marukin Printing Co., Ltd.
- Goyo Package Co., Ltd.
- Marusanbo Printing Co., Ltd.
- Gorudo Shoji Co., Ltd.
- Marunaka Shikou Co., Ltd.
- Sagasiki Co., Ltd.
- Marufuku Co., Ltd.
- Sasatoku Printing Co., Ltd.
- Sanei Co., Ltd.
- Mitsui & Co., Ltd.
- Sun Messe Co., Ltd.
- JTB Publishing
- Minato Packs Co., Ltd.
- Yamato-shiki Corporation
- Jalux Inc.
- Shogakukan Inc.
- Raymay Fujii Co., Ltd.
- Sekai Bunka Publishing Inc.
- Rengo Co., Ltd.
- Sennari Kogyo Co., Ltd.
- Wake Inc.
- Dai Nippon Printing Co., Ltd.
- Green Package Co., Ltd.
- Sony Music Solutions Inc.
- Daiwa Inc
- Nitto Danboru Co., Ltd
- Hakushin-shiki seisakusho Co., Ltd
- Pacwell Inc.
- Musashi Oji Container Co., Ltd
Main Suppliers(not in alphabetical order)
- Athena Paper Co., Ltd.
- Tateyama Paper Mill Co., Ltd.
- Ehime Paper Co., Ltd.
- Toueiseishi Kogyo Co., Ltd.
- Oji F-Tex Co., Ltd.
- Tokushu Tokai Paper Co., Ltd.
- Oji Materia Co., Ltd.
- Toyama Seishi Co., Ltd.
- Otsu Itagami Co., Ltd.
- Nakagawa Paper Co., Ltd.
- Kamisyoji Co., Ltd.
- Nippon Paper Industries Co., Ltd.
- Koa Kogyo Co., Ltd.
- Hyogo Paper Manufacturing Co., Ltd.
- Sanyo Paper Mfg. Co., Ltd.
- Fukuyama Paper Co., Ltd.
- Sunko Paper Mills Limited
- Hokuetsu Corporation
- Daio Paper Corporation
- Mitsui & Co., Ltd.
- Daiwa Itagami Co., Ltd.
- Rengo Co., Ltd.
- Chuetsu Pulp＆Paper Co., Ltd
- Nippon Tokai Industrial Paper Supply Co., Ltd