Director
Chairperson of the Board,
Member, Compensation Committee

Masaya Suzuki
　

Profile
April 1998	Joined Sumitomo Corporation
November 2000	Seconded to the Company; System Team Manager, the Company
March 2006	Advanced Materials and Specialty Iron & Steel Trade Dept., Sumitomo Corporation
May 2006	EC Business Dept., No. 2, Rakuten, Inc.
November 2006	Marketing Team Manager, Bookmedia Dept., Rakuten, Inc.
April 2007	General Manager, Marketing Dept., the Company
March 2008	Executive Officer and General Manager, Marketing Dept., the Company
August 2011	Director, K-engine Corporation
March 2012	Director, President & COO, the Company
January 2013	Director, NAVIMRO Co., Ltd. (to present)
August 2016	Director, PT Sumisho E-Commerce Indonesia (present PT MONOTARO INDONESIA) (to present)
February 2018	Chairperson, ZORO Shanghai Co., Ltd
July 2018	Outside director, Smaregi, Inc.
February 2020	Managing Director, Endless Assortment Business, W.W. Grainger, Inc. (to present)
November 2020	Director, IB MONOTARO PRIVATE LIMITED (to present)
August 2022	Director, Aldagram Inc. (to present)
January 2024	Director, Chairperson, and CEO, the Company
March 2025	Director, Chairperson, and CEO, the Company
March 2026	Director and Chairperson, the Company (to present)

Director
President, and CEO　
　
　
Sakuya Tamura　
　

Profile
April 2007	Joined Boston Consulting Group
April 2010	Joined GE Healthcare Japan Corporation
March 2020	Joined the Company
April 2021	General Manager, Supply Chain Management Dept., the Company
March 2022	Executive Officer and General Manager, Supply Chain Management Dept., the Company
March 2023	Senior Executive Officer and General Manager, Supply Chain Management Dept., the Company
June 2023	Senior Executive Officer, General Manager, Supply Chain Management Dept., and General Manager, BPM Promotion Dept., the Company
January 2024	President and COO, the Company
March 2024	Director, President and COO, the Company
May 2025	Director, MONO1X TECHNOLOGIES PRIVATE LIMITED (current MONOTARO TECHNOLOGIES INDIA PRIVATE LIMITED) (to present)
October 2025	Director, MONOTARO (Shanghai) Trading Co., Ltd. (to present)
November 2025	Director, Aldagram Inc. (to present)
November 2025	Director, Shin-Sanko Mask Co., Ltd. (to present)
March 2026	Director, President and CEO, the Company（to present）

Director
Chairperson, Compensation Committee
Member, Nomination Committee
　　　
Masahiro Kishida

Profile
April 1983	Joined PARCO CO., LTD.
May 1992	Joined The Japan Research Institute, Limited
July 1996	Joined Booz, Allen & Hamilton Inc. (present Booz & Company Inc.)
October 2002	Partner, Roland Berger Ltd.
September 2006	Partner, Booz, Allen & Hamilton Inc. (present Booz & Company Inc.)
March 2012	Director, the Company (to present)
April 2013	Partner, A.T. Kearney, K.K.
January 2014	CEO and Representative Director, A.T. Kearney, K.K.
January 2018	Member of the Board, A.T. Kearney Ltd.
January 2021	Representative in Japan, Russell Reynolds Associates Japan, Inc.
July 2023	Representative Partner, INTEGRITY LLC. (to present)

Director
Chairperson, Audit Committee
Member, Nomination Committee
　
Tomoko Ise

Profile
October 2004	Admitted to the bar Joined TMI Associates
August 2014	Joined Pillsbury Winthrop Shaw Pittman LLP
June 2015	Returned to TMI Associates
January 2019	Counsel, TMI Associates
March 2020	Director, the Company (to present)
November 2021	Counsel, TMI Associates Osaka Office
January 2022	Partner, TMI Associates Osaka Office
September 2022	Outside Auditor, Kirindo Holdings Co., Ltd. (to present)
January 2026	Partner, TMI Associates (to present)

Director
Member, Audit Committee
　
　
Hiroshi Miura

Profile
April 1985	Joined Eiwa Audit Corporation (present KPMG AZSA LLC)
August 1989	Registered as a Certified Public Accountant
February 1992	Seconded to New York Office of Arthur Andersen LLP
June 2006	Representative Partner of KPMG AZSA & Co.(present KPMG AZSA LLC)
July 2009	Seconded to KPMG London Office (Head of EMA Global Japanese Practice (GJP))
October 2013	Executive Board Member of KPMG AZSA LLC
July 2019	Executive Officer of KPMG AZSA LLC
June 2021	Outside Audit & Supervisory Board Member, MARUWA UNYU KIKAN CO., LTD. (present AZ-COM MARUWA Holdings Inc.)
July 2021	Representative CPA of Global Management Advisory Office (to present)
November 2021	Executive Director of ORIX JREIT Inc.
March 2022	Director, the Company (to present)
June 2022	Outside Audit & Supervisory Board Member, TOYOTA BOSHOKU Corporation (to present)
June 2024	Outside Audit & Supervisory Board Member, OMRON Corporation (to present)

Director
Chairperson, Nomination Committee
Member, Compensation Committee
　
Kiyoshi Nakashima

Profile
April 1981	Joined Macnica, Inc.
May 1991	Director, General Manager, Component First Business Department, Macnica, Inc.
April 1999	Director, General Manager, Network Business Department, Macnica, Inc.
June 2003	Managing Director, Macnica, Inc.
March 2004	Representative Director and President, Macnica Networks Corp.(present Macnica, Inc. Networks Company)
April 2005	Director and Executive Vice President, Macnica, Inc. Representative Director and President, Altima, Inc. (present Macnica Altima Company)
June 2008	Representative Director, President and CEO, Macnica, Inc.
April 2015	Representative Director, President and CEO, Macnica Fuji Electronics, Inc. (present MACNICA HOLDINGS, INC.)
June 2019	Representative Director and Chairperson, Macnica, Inc. Representative Director, Chairperson and CEO, Macnica Fuji Electronics, Inc. (present MACNICA HOLDINGS, INC.)
June 2021	Director and Chairperson, Macnica, Inc.  Director and Chairperson, Macnica Fuji Electronics, Inc. (present MACNICA HOLDINGS, INC.)
March 2024	Director, the Company (to present)
June 2025	Special Advisor, MACNICA HOLDINGS, INC. (to present) Special Advisor, Macnica, Inc. (to present)

Director
Member, Compensation Committee
　
　
Peter Kenevan

Profile
June 1995	Admitted to the California bar
September 1995	Joined McKinsey & Company, Inc.
June 2000	Partner, McKinsey & Company, Inc. Tokyo Office
June 2012	Senior Partner, McKinsey & Company, Inc. Tokyo Office
April 2021	VP, Head of Japan, PayPal Pte.Ltd. Tokyo Branch
June 2022	Outside Director, ROHM Co., Ltd.
March 2025	Director, the Company (to present)
August 2025	Director, Senior Executive Officer, Chief Financial Officer and Sustainability, ROHM Co., Ltd. (to present)

Director
Member, Nomination Committee
Member, Audit Committee
　
　
Kayako Omura

Profile
April 1986	Joined Kobe Steel, Ltd
October 2001	Joined IBM Japan, Ltd.
January 2009	Manager in charge of Planning, Cloud Computing Business, IBM Japan, Ltd.
January 2013	General Manager of Planning Department, Financial Business Division, IBM Japan, Ltd.
April 2014	Representative Director and Vice President, OB Kogyo, Ltd.
April 2017	Representative Director and President, OB Kogyo, Ltd.
April 2025	Advisor, Mabuchi OB Gear System Co., Ltd.

Director
Member, Compensation Committee
Member, Audit Committee
　
　
Yasunori Ogawa

Profile
April 1988	Joined Seiko Epson Corporation
April 2017	Chief Operating Officer, Visual Products Operations Division, Seiko Epson Corporation
June 2017	Executive Officer, Seiko Epson Corporation
June 2018	Director, Executive Officer, Chief Operating Officer, Visual Products Operations Division, Seiko Epson Corporation
October 2018	Director, Executive Officer, Chief Operating Officer, Visual Products Operations Division, and Chief Technology Officer, General Administrative Manager, Technology Development Division, Seiko Epson Corporation
April 2019	Director, Executive Officer, Chief Technology Officer, General Administrative Manager, Technology Development Division, Seiko Epson Corporation
June 2019	Director, Managing Executive Officer, Chief Operating Officer, Wearable Products & Industrial Solutions Operations Segment, and Chief Technology Officer, General Administrative Manager, Technology Development Division, Seiko Epson Corporation
April 2020	President and Representative Director, Seiko Epson Corporation
April 2025	Chairperson and Director, Seiko Epson Corporation (to present)

Director
Member, Nomination Committee
　
　
Abe Thomas

Profile
July 2004	Joined Merrill Lynch
January 2008	Assistant Vice President, Merrill Lynch
July 2010	Joined A.T. Kearney
January 2015	Principal, A.T. Kearney
July 2015	Joined W.W. Grainger, Inc.
September 2019	Vice President, in charge of Merchandising, W.W. Grainger,Inc
August 2022	Vice President, in charge of Marketing, W.W. Grainger, Inc.
September 2023	Group Vice President, Customer Strategy, Sales Operations & Enablement, Marketing & Pricing, W.W. Grainger, Inc. (to present)

Executive officer

Director
Chairperson of the Board,
Member, Compensation Committee

Masaya Suzuki
　
Profile is described in the above "Director" section.

Director
President, and CEO
　
　
Sakuya Tamura
　
Profile is described in the above "Director" section.

Deputy President
　
　
Hidetoshi Taura

Profile
April 2009	Joined Boston Consulting Group
March 2018	Joined the Company
June 2018	General Manager, Global Business Dept., the Company
January 2019	Director, ZORO Shanghai Co., Ltd
March 2019	Executive Officer and General Manager, Global Business Dept., the Company Director, NAVIMRO Co., Ltd (to present)
April 2019	Director, PT Monotaro Indonesia
February 2021	Director, IB MONOTARO PRIVATE LIMITED
May 2021	Executive Officer, the Company President Director, PT Monotaro Indonesia (to present)
March 2023	Senior Executive Officer, the Company
December 2023	Director, CEO, and IB MONOTARO PRIVATE LIMITED (to present)
March 2025	Deputy President, the Company (to present)

Senior Executive Officer, and CTO
Head of Software Div.
　
　
Taisuke Fukawa

Profile
April 2001	Joined A&I System Co., Ltd. (now LAC Co., Ltd.)
September 2009	Joined Oisix ra daichi Inc.
October 2019	Joined the Company
January 2021	General Manager, EC System Engineering Dept., the Company
March 2022	Executive Officer and General Manager, EC System Engineering Dept., the Company
March 2025	Senior Executive Officer and General Manager, EC System Engineering Dept., the Company
May 2025	Director, MONO1X TECHNOLOGIES PRIVATE LIMITED (current MONOTARO TECHNOLOGIES INDIA PRIVATE LIMITED) (to present)
July 2025	Senior Executive Officer and General Manager, the Company (to present)

Executive Officer, and CFO
Head of Corporate Div.
　
Yohei Yuki

Profile
April 2010	Joined DAIHEN Corporation
June 2019	Registered as a Certified Public Accountant in State of Washington
March 2021	Joined the Company
November 2023	General Manager, Corporate Audit Dept., the Company
January 2025	General Manager, Business Administration Dept., the Company
March 2025	Executive Officer and General Manager, Business Administration Dept., the Company (to present)
March 2025	Director, NAVIMRO Co., Ltd. (to present)
May 2025	Director, MONO1X TECHNOLOGIES PRIVATE LIMITED (current MONOTARO TECHNOLOGIES INDIA PRIVATE LIMITED) (to present)
June 2025	Commissioner, PT MONOTARO INDONESIA (to present)
October 2025	Director, MONOTARO (Shanghai) Trading Co., Ltd.(to present)
November 2025	Auditor, Shin-Sanko Mask Co.,Ltd. (to present)

Executive Officer
Head of Data Algorithm Div.
　
Xinpeng　Zhang

Profile
January 2012	Researcher, National Institute of Information and Communications Technology
February 2013	Researcher, Graduate School of Informatics, Kyoto University
April 2016	Joined the Company
October 2024	General Manager, Data Science Dept., the Company
March 2025	Executive Officer and General Manager, Data Science Dept., the Company (to present)

Executive Officer
Head of Merchandising Div.
　
Hiromasa Takahashi

Profile
April 1993	Joined Sugimoto Shoji
February 2005	Joined the Company
May 2021	General Manager, Product Development Department, the Company
October 2025	Director, MONOTARO (Shanghai) Trading Co., Ltd.(to present)
November 2025	Representative Director, President, Shin-Sanko Mask Co.,Ltd.(to present)
March 2026	Director, General Manager Product Development Department (to present)

　

Executive Officer
Head of Mcom Marketing Div.
　
Kotaro Orito

Profile
April 2006	Joined OKWeb Inc.
August 2010	Joined Kakaku.com, Inc.
September 2022	Joined the Company
November 2024	General Manager, Marketing Department, the Company
March 2026	Executive Officer, General Manager, Marketing Department (to present)

Executive Officer
Head of Fulfillment Div.
　
Michihito Hanahara

Profile
April 2000	Joined Ryoshoku Limited
April 2007	Joined Accenture Japan Ltd.
May 2010	Joined Amazon Japan G.K.
February 2024	Joined the Company
March 2025	General Manager, Supply Chain Management Department, the Company
March 2026	Executive Officer, General Manager, Supply Chain Management Department, Logistics Planning Department (to present)