Jul 1996 Joined the Company Mar 2002 Appointed Director of the Company Apr 2002 Appointed Executive Officer of the Company (current) Jan 2003 Appointed General Manager of Shanghai Nicera Sensor Co., Ltd. Mar 2006 Appointed Senior Managing Director of the Company Mar 2009 Appointed Representative Director of the Company Apr 2011 In charge of General Affairs Division (integrated) Feb 2012 In charge of Management Planning Office Feb 2014 Appointed Representative Director, President of the Company (current)

Apr 1987 Joined The San-in Godo Bank, Ltd. Mar 2013 Appointed Director of the Company (current) Jan 2014 Resigned from The San-in Godo Bank, Ltd. Mar 2018 In charge of Management Planning Office Mar 2019 In charge of General Affairs Division and Management Planning Office (current)

Dec 1990 Joined the Company, Accounting Section, General Affairs Division Dec 2002 Deputy Manager, Affiliated Company Management Office of the Company Mar 2005 Acting General Manager, Accounting Department of the Company Mar 2018 President, NICERA PHILIPPINES INC. Mar 2020 Deputy General Manager, General Affairs Division of the Company Mar 2022 Executive Officer in charge of General Affairs Division of the Company Mar 2024 Appointed Director (Audit and Supervisory Committee Member) of the Company (current)

May 1973 Opened Yasuaki Tamura Law Office (current) Apr 1988 President, Tottori Bar Association; Member of the Board, Japan Federation of Bar Associations Apr 2012 Member, Election Management Committee, Japan Federation of Bar Associations (current) Mar 2013 Appointed Corporate Auditor of the Company Mar 2014 Appointed Director of the Company Mar 2016 Appointed Director (Audit and Supervisory Committee Member) of the Company (current)

Oct 1992 Joined Tohmatsu & Co. (currently Deloitte Touche Tohmatsu LLC) Apr 2006 Joined Tottori Himawari Fund Law Office (currently Tottori Aozora Law Office) (current) Mar 2014 Appointed Corporate Auditor of the Company Mar 2016 Appointed Director (Audit and Supervisory Committee Member) of the Company (current) Jun 2021 Appointed Outside Director (Audit and Supervisory Committee Member) of The San-in Godo Bank, Ltd. (current)

Oct 2001 Joined Shin Nihon & Co. (currently EY Shin Nihon LLC) May 2005 Registered as Certified Public Accountant Jan 2011 Opened Ikehara CPA Office (current) Mar 2011 Registered as Certified Tax Accountant Mar 2015 Appointed Corporate Auditor of the Company Mar 2016 Appointed Director (Audit and Supervisory Committee Member) of the Company (current) Mar 2016 Appointed Outside Director of Gladcube Co., Ltd. Nov 2020 Appointed Outside Corporate Auditor of Axis Co., Ltd. (currently Axis IT Partners Co., Ltd.) (current) Aug 2025 Appointed Outside Director (Audit and Supervisory Committee Member) of Gladcube Co., Ltd. (current)