Member of the Board
Shunsaku Sagami

Member of the Board and the Advisor
- Director and CEO Shunsaku Sagami
- Director Akihiro Yabuki
- Director and CFO Hiroki Kagami
- Outside Director Ryo Mizutani
- Outside Director Toru Kamiyama
- Outside Director Mika Aoki (Lawyer)
- Auditor Naoki Okamoto (CPA)
- Outside Auditor Yosuke Azuma (CPA)
- Outside Auditor Makoto Kumazawa (Lawyer)
- 25th Commissioner General of the National Police Agency Masahito Kanetaka

Director and CEO
Shunsaku Sagami
Born in 1991.
Graduated from Kobe University.
September 2013 -
Joined MicroAd Co., Ltd. He was engaged in the development of algorithms for advertising systems.
November 2015 -
Established Alpaca Co., Ltd. (currently Smart Media Co., Ltd.) and assumed the position of Representative Director.
October 2018 -
Established M&A Research Institute Inc.
January 2019 -
Assumed the position of Representative Director and President of M&A Research Institute Inc.
March 2023 -
Changed the company name to M&A Research Institute Holdings, Inc. and transitioned to a holding company structure.
January 2026 -
Changed the company name from M&A Research Institute Holdings, Inc. to Quants Research Institute Holdings, Inc.
April 2026 -
Appointed Chairman and Representative Director of M&A Research Institute Inc.