HOME > Corporate Profile > Corporate Data
Corporate Data
Corporate Name: | RISO KAGAKU CORPORATION |
President: | Akira Hayama |
Head Office: | 5-34-7 Shiba, Minato-ku, Tokyo 108-8385, Japan |
Established: | September 2, 1946 |
Incorporated: | January 25, 1955 |
Paid-in Capital: | 14,114,985,384 yen |
Stock: | Tokyo Stock Exchange Prime Market (Code: 6413) |
Number of Employees: | 1,538 (as of March 31, 2025) [2,859 for the RISO Group] |
Subsidiaries: | 24[Domestic - 4, Overseas - 20] |
Board of Directors and Audit & Supervisory Board Members (as of June 25, 2025) President & CEO Director Outside Director Audit & Supervisory Board Member Outside Audit & Supervisory Board Member |
Akira Hayama Toshihiko Kawatsu Yoshiomi Narumiya Kaeko Gondo Hidetoshi Watabe Kazutoyo Suzuki Yuichi Takahashi Masaya Nara Hirofumi Taniguchi Akihisa Kakimoto |
Executive Officers (as of June 25, 2025) |
Akira Hayama Toshihiko Kawatsu Yoshiomi Narumiya Kenji Oshima So Suzuki Akimasa Kasuya Tetsuya Nakamura Fumiya Tomiyama Hidetoshi Miuma Shigeharu Fujita Kazuhiro Kato Hideki Akiyama Koichi Nagayama |
Main Banks | Kiraboshi Bank, Ltd., Sumitomo Mitsui Banking Corporation, MUFG Bank, Ltd., Sumitomo Mitsui Trust Bank, Ltd. |
CORPORATE PROFILE

![]() |
To view the above PDF files, you need to have Adobe Reader installed on your computer. |