Main Clients

• A2 Healthcare Corporation
• AEON Financial Service Co., Ltd.
• Aflac Life Insurance Japan Ltd.
• AIFUL CORPORATION
• Akebono Brake Industry Co., Ltd.
• ASAHI CO.,LTD.
• Bank of Japan
• BROTHER INDUSTRIES, LTD.
• Cabinet Bureau of Personnel Affairs, Cabinet Secretariat
• Cabinet Office
• Canon System & Support Inc.
• Chiyoda Corporation
• CHUBU TELECOMMUNICATIONS CO., INC.
• CHUDENKO CORPORATION
• CHUGAI PHARMACEUTICAL CO., LTD.
• Chuo Labour Bank
• Credit Saison Co.,Ltd.
• Cyber Com Co., Ltd.
• DAIDO LIFE INSURANCE COMPANY
• Daifuku Co., Ltd.
• DENSO CORPORATION
• DYNAM JAPAN HOLDINGS Co.,Ltd.
• ENEOS Holdings, Inc.
• Enshu Railway Co., Ltd.
• FamilyMart Co., Ltd.
• FCL COMPONENTS LIMITED
• FUJI ELECTRIC CO., LTD.
• FUJICCO Co., Ltd.
• FUJITSU LEARNING MEDIA LIMITED
• FURUNO ELECTRIC CO., LTD.
• FUTABA CORPORATION
• Gifu Plastic Industry Co., Ltd.
• GIKEN LTD.
• Godo Steel, Ltd.
• HAGIWARA ELECTRIC HOLDINGS CO., LTD.
• Hakuhodo DY ONE Inc.
• Hankyu Hanshin Business Associate co.Ltd.
• Hino Motors, Ltd.
• HIROSE ELECTRIC CO., LTD.
• Hitachi Industrial Equipment Systems Co., Ltd.
• Hitachi Solutions East Japan, Ltd.
• Hitachi Solutions Technology, Ltd.
• Hitachi Zosen Corporation
• Honda Finance Co., Ltd.
• Honda Kaihatsu Co., Ltd.
• Honda Motor Co., Ltd.
• Itoki Corporation
• JALCARD,INC.
• Japan Broadcasting Corporation
• Japan Finance Corporation
• Japan Tobacco Inc.
• Japan Weather Association
• JFE Engineering Corporation
• JFE LOGISTICS CORPORATION
• JFE Steel Corporation
• JGC HOLDINGS CORPORATION
• JR-East Personnel Service Co., Ltd.
• KAJIMAROAD CO., LTD.
• Keihan Department Stores Co.,Ltd.
• KEIO DEPARTMENT STORE CO., LTD.
• KITZ Corporation
• Kobelco Research Institute, Inc.
• KOITO MANUFACTURING CO., LTD.
• Konishi Co., Ltd.
• KPMG AZSA LLC
• Kumagai Gumi Co., Ltd.
• Kurita Water Industries Ltd.

• KYB Corporation
• Lam Research Co.,Ltd.
• Maruha Nichiro Corporation
• MARUI GROUP CO., LTD.
• Maxell, Ltd.
• Meiji Co., Ltd.
• Mitsubishi Electric Corp.
• Mitsubishi Kakoki Kaisha, Ltd.
• MITSUBISHI PENCIL CO., LTD.
• Mitsui Fudosan Co., Ltd.
• MS&AD Insurance Group Holdings, Inc.
• Naganoken Labour Bank
• Nagoya Railroad Co., Ltd.
• Nankai Electric Railway Co., Ltd.
• National Association of Labour Banks
• National Personnel Authority
• NEC Business Intelligence, Ltd.
• NEC Corporation
• NEC Fielding, Ltd.
• Net One Systems Co., Ltd.
• NGK INSULATORS, LTD.
• NIDEC CORPORATION
• Nifco Inc.
• NIHON DENGI Co., Ltd.
• NIHON KOHDEN CORPORATION
• NIKKEN CORPORATION
• Nikko Asset Management Co.,Ltd.
• Nippon Cargo Airlines Co., Ltd.
• NIPPON PAPER CRECIA CO., LTD.
• Nippon Paper Industries Co., Ltd.
• Nippon Shinyaku Co., Ltd.
• NIPPON SHUPPAN HANBAI INC.
• NIPPON STEEL TEXENG. CO., LTD.
• NIPPON STEEL TRADING CORPORATION
• Nippon Yusen Kabushiki Kaisha
• Nipponham Career Consulting Ltd.
• NISHIMATSU CONSTRUCTION CO.,LTD.
• Nissan Motor Co., Ltd.
• Nissay Asset Management Corporation
• NISSIN FOODS HOLDINGS CO., LTD.
• NORITAKE CO., LIMITED
• NTT Communications Corporation
• NTT DOCOMO, INC.
• NTT EAST CORPORATION
• NTT FACILITIES, INC.
• NTT FINANCE CORPORATION
• NTT Nexia CORPORATION
• NTT Urban Development Corporation
• NTT WEST CORPORATION
• NTT-ME CORPORATION
• NX SHOJI CO.,LTD.
• Okamura Corporation
• OKAYA & CO., LTD.
• ORBIS Inc.
• ORGANO CORPORATION
• ORIX Life Insurance Corporation
• Osaka Gas Co., Ltd.
• Pasco Shikishima Corporation
• POLA CHEMICAL INDUSTRIES, INC.
• POLA Inc.
• POLA ORBIS HOLDINGS INC.
• Rakus Co., Ltd.
• Restar Corporation
• Ricoh Company, Ltd.
• Ricoh IT Solutions Co.,Ltd.
• RICOH JAPAN Corporation
• Ryobi Systems Co., Ltd.

• SAGAWA EXPRESS CO., LTD.
• Sagawa Global Logistics Co., Ltd.
• SAGINOMIYA SEISAKUSHO, INC.
• SALA Corporation
• Sanyo Electric Railway Co., Ltd.
• SCSK ServiceWare Corporation.
• Sekisui House Real Estate Holdings, Ltd.
• Sekisui House, Ltd.
• SG SYSTEMS CO., LTD.
• SHIMIZU CORPORATION
• Shizuoka Labour Bank
• Shogakukan Publishing Service Co.Ltd.
• Shogakukan-Shueisha Productions Co., Ltd.
• SMBC Consumer Finance Co., Ltd.
• SMBC LEARNING SUPPORT CO.,LTD.
• SMBC Nikko Securities Inc.
• SoftBank Corp.
• Sompo Business Services Inc.
• Sony Assurance Inc.
• Sony Life Insurance Co., Ltd.
• Sumitomo Mitsui Trust Systems & Services Co., Ltd.
• Sumitomo Wiring Systems, Ltd.
• Suntory Holdings Limited
• Suzuki MOTOR CORPORATION
• Takasago Thermal Engineering Co., Ltd.
• TBS Holdings, Inc.
• TDC Soft Inc.
• TDK Corporation
• TEPCO Energy Partner, Incorporated
• TEPCO SYSTEMS CORPORATION
• Terumo Corporation
• The Chugoku Electric Power Company, Incorporated
• The Furukawa Battery CO., LTD.
• The Gibraltar Life Insurance Co., Ltd.
• The Prudential Gibraltar Financial Life Insurance Co., Ltd.
• Tohoku Labor Bank
• Tokio Marine & Nichido Fire Insurance Co., Ltd.
• Tokio Marine & Nichido Partners Management Co., Ltd.
• Tokio Marine Holdings, Inc.
• TOKYO DOME HOTEL CORPORATION
• Tokyo Electric Power Company Holdings, Inc.
• Tokyo Electron Ltd.
• Tokyo Gas Co., Ltd.
• TOKYO OHKA KOGYO CO., LTD.
• TOKYU COMMUNITY CORP.
• TOKYU TECHNO SYSTEM CO., LTD.
• Toyo Seikan Group Holdings, Ltd.
• TOYO SHINYAKU Co., Ltd.
• TOYODA IRON WORKS CO., LTD.
• Toyota City
• TOYOTA INFORMATION SYSTEM AICHI CO., LTD.
• TRUSCO NAKAYAMA CORPORATION
• TSUZUKI DENKI CO.,LTD.
• U CO-OP
• UACJ Corporation
• UC CARD Co., Ltd.
• UNITIKA LTD.
• Video Research Ltd.
• Watanabe Pipe Co., Ltd.
• YAMABIKO CORPORATION
• Yamaha Motor Co., Ltd.
• YAMATO SYSTEM DEVELOPMENT CO., LTD.
• Yamazen Corp.
• YANASE & CO., LTD.
• Yokogawa Manufacturing Corporation
• YONDENKO CORPORATION
• ZEBRA CO., LTD.

（2023）