President, Chief Executive OfficerHitoshi Saito

※As of June 30, 2026

Nov. 1995

Marketing Manager of WinSystem Inc. (WinSystem Europe)

Sep. 1996

Joined Taiyo Holdings

June 2001

Managing Director of TAIYO INK INTERNATIONAL (SINGAPORE) PTE LTD

July 2001

General Manager and Director of TAIYO INK (THAILAND) CO., LTD.

June 2012

Director of TAIYO INK MFG. CO., LTD. (Present post)

June 2016

Board Director of Taiyo Holdings

July 2016

Board Director and Senior Executive Officer of Taiyo Holdings

Apr. 2019

Director of TAIYO AMERICA, INC. (Present post)

Oct. 2019

Director of TAIYO INK INTERNATIONAL (SINGAPORE) PTE LTD

Feb. 2020

Director of TAIYO TRADING (THAILAND) CO., LTD.

Apr. 2020

Chairman and CEO of TAIYO INK MFG. CO., (KOREA) LTD.

Apr. 2020

Chairman and CEO of TAIYO INK PRODUCTS CO., LTD.

May 2020

Chairman of the Board of TAIWAN TAIYO INK CO., LTD. (Present post)

May 2020

Director of ONSTATIC New Material (JiangXi) Co., Ltd.

June 2020

Director of TAIYO CIRCUIT AUTOMATION, INC. (Present post)

June 2020

Chairman of TAIYO INK VIETNAM CO., LTD

Oct. 2021

Chairman of the Board of ONSTATIC TECHNOLOGY CO., LTD. (Present post)

Dec. 2021

Chairman of the Board of TAIYO INK (SUZHOU) CO., LTD.

Dec. 2021

Chairman of the Board of ONSTATIC INK (SHENZHEN) CO., LTD.

Jan. 2022

Director of TAIYO INK MFG. CO., (KOREA) LTD.

Jan. 2022

Director of TAIYO INK PRODUCTS CO., LTD. (Present post)

May 2022

CEO of Electronics Company of Taiyo Holdings

June 2022

Vice President and Representative Director of Taiyo Holdings

Apr. 2025

Chairman of the board of Taiyang Feng Semiconductor Materials (SHENZHEN) CO., LTD.

Apr. 2025

Chairman of the board of TAIYO INK TRADING (SHENZHEN) CO., LTD.

June 2025

President, Group Chief Executive Officer(CEO), Risk Management Officer of Taiyo Holdings (Present post)

Oct. 2025

Director of TAIYO INK (SUZHOU) CO., LTD. (Present post)

Oct. 2025

Director of TAIYO INK TRADING (SHENZHEN) CO., LTD. (Present post)