Management Solutions Inc.

Since 2001, involved in consulting projects for management and performance management as a manager at Cap Gemini.

Founded Management Solutions in 2005 and led the business.

Founded Management Solutions in 2005 and led the company

June 2005: Commenced Sales

Commenced sales

July 2005: Company Established

Company establishment

May 2007: Started "Leveraging PMO" : Opened Headquarters Office

Start of "Leveraging PMO": Headquarters office opening

May 2008: Expanded Project Management Solutions

Expansion of project management solutions

Joined Management Solutions in 2009

July 2010: Published "PMO Implementation Framework"

Publication of "PMO Implementation Framework"

November 2012: Establishment of US subsidiary (MSOL INC)

Establishment of US subsidiary (MSOL INC)

May 2013: Established Chubu Branch

Central branch establishment

August 2014: Published English Version of "PMO Implementation Framework"

English edition of "PMO Implementation Framework" published

November 2014: Relocated Headquarters (Roppongi)

Headquarters relocation (Roppongi)

Appointed as part-time auditor of Management Solutions in 2015

November 2015: Establishment of Taiwanese subsidiary (MSOL TW)

Taiwan subsidiary (MSOL TW) established

October 2016: Publication of "PMO Implementation Framework" in Traditional Chinese

Traditional Chinese edition of "PMO Implementation Framework" published

January 2018: Headquarters office relocation (Midtown)

Headquarters office relocation (Midtown)

April 2018: Publication of "PMO Implementation Framework" in Simplified Chinese

Simplified Chinese edition of "PMO Implementation Framework" published

June 2018: MI SERIES "Mobility Shift" publication

MI SERIES "Mobility Shift" published

July 2018: Listing on Tokyo Stock Exchange Mothers

Listing on Tokyo Stock Exchange Mothers

November 2018: Establishment of Chinese subsidiary (Maixunlong Management Consulting (Shanghai) Co., Ltd.)

Establishment of Chinese subsidiary (Maixunlong Management Consulting (Shanghai) Co., Ltd.)

Since 2019, promoted the launch of an EPMO service to address clients' fundamental organizational challenges as the business manager

October 2019: Market change to First Section of Tokyo Stock Exchange

Tokyo Stock Exchange First Section market change

November 2019: MI SERIES "Winning International Competition Management" publication

MI SERIES "Winning International Competition Management" published

March 2020: Headquarters relocation (Roppongi)

Headquarters relocation (Roppongi)

July 2021: Publication of "The New Top-Down Management Guide"

Publication of "The New Top-Down Management Guide"

October 2021: Tetra Communications becomes a subsidiary

Tetra Communications Co., Ltd. becomes a subsidiary

Tetra Communications Co., Ltd. became a subsidiary (full share transfer in November 2026)

February 2022: Establishment of US subsidiary (MSOL INC)

Establishment of US subsidiary (MSOL INC)

April 2022: Market change to Prime Market of Tokyo Stock Exchange

April 2022: Joint venture with WienerSoft Corporation (Wina Digital Corporation)

Tokyo Stock Exchange Prime market change

Joint venture with WinnerSoft Inc. (Winna Digital Inc.)

Appointed as an outside director of Management Solutions in 2023

January 2024: Split Digital business into a subsidiary (MSOL Digital Co., Ltd.)

After being appointed Chairman of the Board in January 2024,

Divided the Digital business and established a subsidiary (MSOL Digital Co., Ltd.)

Assumed the role of Chairman of the Board in January 2024

Executive officer in May 2024

July 2024: Establishment of Kansai branch

Established the Kansai branch

Appointed as Senior Executive Officer in January 2025

From January 2026, oversaw the PM Business Division and Management Consulting Department

Assumed the role of Representative Director and President in February 2026.

Appointed as Chairman and President of the Board of Directors in February 2026

Appointed as an outside director (audit committee) of the company in March 2026 and continues to serve