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About RISA
President ‒ Koji Ishidate
Executive Director ‒ Yuichi Yoshioka
Executive Director ‒ Hideki Iiyama
Executive Director(Part-Time)- Noboru Watanabe
Executive Director(Part-Time)- Makoto Sumie
Corporate Auditor -Katsuyuki Murai
Management Director ‒ Nobuyuki Nagahiro
Management Director ‒ Masahiro Taguchi
Management Director ‒ Kensuke Matsumoto
Management Director ‒ Takanori Kobayashi
Management Director ‒ Takashi Suzuki
Management Director ‒ Daisuke Higuchi