Officers

Directors

President CEO

Kazuya Nakano

April 1981 Joined Asahi Chemical Industry Co., Ltd.
April 2009 Attached to the Resin Division, ASAHI YUKIZAI CORPORATION
July 2009 General Manager, Foaming Materials Development Dept., Resin Division
April 2011 Executive Officer, Assistant Manager, Resin Division
April 2013 General Manager, Resin Division
April 2014 General Manager, Valve & Piping Systems Division
President, Asahi Organic Chemicals Trading (Shanghai) Co., Ltd.
President, ASAHI AV VALVE (SHANGHAI) Co., Ltd.
June 2015 Director
April 2016 Senior Executive Officer
April 2018 President, in charge of Compliance (Current position)
April 2019 General Manager, Corporate Strategy Division, in charge of Environment and Safety
November 2019 General Manager, Internal Controls Office
April 2020 In charge of the Facilities Dept.
April 2023 In charge of Environment and Safety (Current position)
April 2024 Chaireman, Rand Wick Co., Ltd.
April 2025 President CEO (Current position)

Executive Vice President COO

Sueyoshi Suetome

                  
July 1992 Joined ASAHI YUKIZAI CORPORATION
May 2011 General Manager, Nobeoka Factory, Pipe Manufacturing, Valve & Piping Systems Division
April 2012 General Manager, Nobeoka Manufacturing, Pipe Manufacturing, Valve & Piping Systems Division
July 2014 General Manager, Business Planning Office, Corporate Strategy Division
April 2016 Executive Officer
June 2017 Director
April 2018 General Manager, Valve & Piping Systems Division
President, Asahi Organic Chemicals Trading (Shanghai) Co., Ltd.
General Manager, Pipe Manufacturing Sites
April 2020 General Manager, Pipe Manufacturing Sites
April 2022 Senior Executive Officer
April 2024 Primary Executive Officer
General Manager, Resin Division (Current position)
President, Asahi Organic Chemicals (Nantong) Co., Ltd. (Current position)
President, ASAHI YUKIZAI MEXICO S.A. de C.V.
April 2025 Exective Vice President COO (Current position)
Overall business(Current position)
June 2025 General Manager of Valve & Piping Systems Division (Current position)

Outside Director

Atsuko Yoshimura

                
April 1995 Joined Nippon Telegraph and Telephone Corporation
June 2004 Joined JPMorgan Securities Japan Co., Ltd.
March 2007 Joined UBS Securities Japan Co., Ltd.
March 2015 Joined Goldman Sachs Japan Co., Ltd.
September 2020 Managing Director and in charge of Asia Region Strategy of Roquette Japan K.K.
December 2021 Representative Director and President, Managing Director and in charge of Asia Region Strategy
June 2022 Outside Director, Fujimi Incorporated (Current position)
March 2023 Representative Director, VG-C Inc. (Current position)
December 2023 Representative Director and President, Managing Director and in charge of Asia Region Strategy (Current position)
January 2024 Managing Director of DAIZ Engineering Inc.(SprouTx Inc.) (Current position)
June 2025 Outside Director, ASAHI YUKIZAI CORPORATION (Current position)

Primary Executive Officer CFO

Hideo Hikami

April 1986 Joined Asahi Chemical Industry Co., Ltd.
May 2004 General Manager, Corporate Planning & Administration, Asahi Kasei Electronics Co., Ltd.
April 2011 General Manager, Corporate Business Development, Asahi Kasei Corporation
July 2012 ZOLL Medical Vice President, Business Development
April 2016 Co-leader, GM Strategy & Business Development, UVC Project, Asahi Kasei Corporation
October 2020 Highly Specialized Principal Expert (M&A area), GM Strategy & Business Development, UVC Project, Asahi Kasei Corporation
April 2023 Joined ASAHI YUKIZAI CORPORATION
Executive Officer; Assistant Manager, Corporate Finance and Strategy
June 2023 Director
General Manager, Corporate Finance and Strategy
April 2024 Senior Executive Officer
April 2025 Primary Executive Officer CFO (Current position)
General Manager, Corporate Finance and Strategy (Current position)

Outside Audit & Supervisory Board Member

Toshiko Kuboki

April 1987 Certified as an attorney (Joined the Dai-Ichi Tokyo Bar Association), joined Yamasaki Law & Patent Offices
April 1993 Established Ohno & Kuboki Law Office
April 2003 Established Kuboki Law Office, appointed as its president (Current position)
April 2012 Visiting Professor, Graduate School of Law, Chuo University (Current position)
June 2015 Outside Director, Qol Co., Ltd. (now Qol Holdings Co., Ltd.) (Current position)
June 2016 Outside Director, Citizen Holdings Co., Ltd. (now Citizen Watch Co., Ltd.)
June 2019 Director, Citizen Watch Co., Ltd. (Current position)
April 2023 Vice President, Tokyo Medical and Dental University
June 2023 Outside Audit & Supervisory Board Member, ASAHI YUKIZAI CORPORATION (Current position)
October 2024 Vice President of Institute of Science Tokyo (Current position)

Outside Audit & Supervisory Board Member

Minoru Fukui

April 1981 Joined Asahi Chemical Industry Co., Ltd.
April 2006 Chairman and President of Hangzhou Asahi Kasei Textiles Co., Ltd.
February 2010 Assistant General Manager R&D Laboratory for Applied Product, Asahi Kasei Fibers Corp.
May 2013 General Manager, Research and Development Center, Asahi Kasei Fibers Corp.
July 2016 Supervisory Innovation Coordinator, National Institute of Advanced Industrial Science and Technology (AIST)
April 2023 Research Emeritus Counselor of AIST Kansai (Current position)
June 2024 Outside Audit & Supervisory Board Member, ASAHI YUKIZAI CORPORATION (Current position)

Outside Audit & Supervisory Board Member

Masato Kashiwagi

April 1987 Joined Asahi Kasei Corp.
June 2010 General Manager, Accounting Department, Asahi Kasei Pharma Corporation
January 2016 General Manager, Corporate Planning Department, Asahi Kasei Pharma Corporation
April 2018 General Manager, Overseas Business Development, Asahi Kasei Pharma Corporation
April 2019 General Manager, Corporate Management Division, Asahi Kasei Pharma Corporation
April 2023 Executive Officer, Asahi Kasei Pharma Corporation
April 2025 Assistant to the President
June 2025 Outside Audit & Supervisory Board Member, ASAHI YUKIZAI CORPORATION (Current position)

Executive Officers

President CEO

Kazuya Nakano

CEO
Executive Vice President COO

Sueyoshi Suetome

COO
Overall business
General Manager, Valve & Piping Systems Division
General Manager, Resin Division
President, Asahi Organic Chemicals (Nantong), Ltd.
Primary Executive Officer CFO

Hideo Hikami

CFO
General Manager, Corporate Finance and Strategy
Lead Executive Officer

Osamu Sameshima

General Manager, Water Treatment & Natural Resources Development Business Division
President, Drico Co., Ltd.
President, Drico Aqua Serve, Inc.
President, Asahikanbi Water Treatment (Suzhou) Co., Ltd.
Executive Officer

Takeshi Yamamoto

Special Assistant to the COO
Executive Officer

Daniel Anderson

President, Asahi/America, Inc.
Executive Officer

Hidehiro Kourogi

Assistant General Manager, Resin Division
General Manager, Foundry Materials Management Division, Resin Division
President, ASAHI YUKIZAI MEXICO S.A. de C.V.
Executive Officer

Akio Moritake

President, Rand Wick Co., Ltd.
President, Rand Techno Co., Ltd.
Executive Officer

Ryoichi Minamoto

President & Representative Director, AViTOP CORPORATION
President, HOKUSEI-JUSHI CORPORATION
Executive Officer

Takeshi Iwamoto

General Manager, General Sales Management Division, Valve & Piping Systems Division
Executive Officer

Li Laiming Percy

General Manager, Global Sales Management Division, Valve & Piping Systems Division
President, Asahi Organic Chemicals Trading (Shanghai) Co., Ltd.
President, ASAHI AFRICA (PTY) LTD (Trading as CELTECH PIPE SYSTEMS)
Executive Officer

Kenji Koushou

General Manager, Valve & Piping Manufacturing, Valve & Piping Systems Division
General Manager, Global Manufacturing and Development Promotion Department, Valve & Piping Systems Division
President, ASAHI AV VALVE (SHANGHAI) Co., Ltd.
Executive Officer

Hiroyuki Hyodo

General Manager, Electronics Materials Department, Resin Division
Executive Officer

Tomonori Mori

General Manager, Facilities and Purchasing Management Division
General Manager, Facilities Department
Executive Officer

Shunichirou Hagihara

General Manager, Business Planning Management Division, Valve & Piping Systems Division

Special Audit & Supervisory Officer

                     
Special Audit & Supervisory Officer

Toru Nasu