Nov 1978: Joined Peat Marwick Mitchell & Co. Jul 1996: Managing Partner, Pacific Rim Practice, KPMG LLP Oct 1997: Director, KPMG LLP Oct 2003: Vice Chairman and Global Managing Partner, KPMG International (retired Apr 2007) Jun 2018: Director, HOYA Corporation (current)

Apr 1977: Joined Sumitomo Corporation Jun 2002: President and Representative Director, Sumisho Electronics Co., Ltd. (now SCSK Corporation) Apr 2005: President and Representative Director, Sumisho Computer Systems Corporation (now SCSK Corporation) Jun 2009: Representative Director, Managing Executive Officer, General Manager, Finance & Logistics Business Division, Sumitomo Corporation Apr 2010: Representative Director, Managing Executive Officer, General Manager, New Business & Function Promotion Division, Sumitomo Corporation Apr 2011: Representative Director, Senior Managing Executive Officer, General Manager, New Business & Function Promotion Division and General Manager, Finance Business Headquarters, Sumitomo Corporation Apr 2013: Representative Director, Senior Managing Executive Officer, Head of Corporate Coordination Group, Sumitomo Corporation Jun 2015: Advisor, Sumitomo Corporation (retired Jun 2018) Jun 2021: Director, HOYA Corporation (current)

Apr 1984: Joined Showa Electric Wire & Cable Co., Ltd. (now SWCC Corporation) Jun 2005: General Manager, Technology Development Center and Superconductivity Project Leader, Showa Electric Wire & Cable Co., Ltd. Apr 2006: Director, General Manager, Technology Development Center, Showa Electric Wire & Cable Systems Co., Ltd. Apr 2010: Managing Director, General Manager, Technology Development Center, Showa Electric Wire & Cable Systems Co., Ltd.; Executive Officer, General Manager, Technology Planning Office, Showa Electric Wire & Cable Holdings Co., Ltd. (now SWCC Corporation) Jun 2013: Director, General Manager, Technology Planning Office, Showa Electric Wire & Cable Holdings Co., Ltd. Jun 2018: President and Representative Director, Showa Electric Wire & Cable Holdings Co., Ltd. Apr 2019: President and Representative Director, Group CEO, SWCC Corporation Apr 2020: President and Representative Director, Chairman of the Board, Group CEO, SWCC Corporation Jun 2022: Director, HOYA Corporation (current) Apr 2024: Representative Director, CEO and President Executive Officer, SWCC Corporation Apr 2025: Representative Director, Chairman of the Board, SWCC Corporation (current)

Jun 1985: Joined Bain & Company Aug 1989: Joined LEK Partnership Jan 1992: Director, Global Marketing, Guidant Corporation Sep 1999: Managing Partner, The BLG Group Oct 2002: Vice President, International Sales, Operations and Marketing, EV3 Jan 2007: Managing Partner, The BLG Group Jan 2011: Operational Partner, Gilde Healthcare Partners (current) Apr 2011: Vice President, Commercial Development, Auxogyn (now Progyny) Nov 2015: Vice President, Commercialization, NVision Medical Corporation (now Boston Scientific) Jun 2022: Director, HOYA Corporation (current)

Apr 1979: Joined Matsushita Electric Works, Ltd. Apr 2008: Executive Officer, Matsushita Electric Works, Ltd. Apr 2011: Senior Executive Officer in charge of Accounting, Panasonic Electric Works Co., Ltd. Oct 2013: Executive Officer in charge of Corporate Planning, Panasonic Corporation (now Panasonic Holdings Corporation) Jun 2014: Director in charge of Corporate Planning, Panasonic Corporation Apr 2015: Managing Director in charge of Corporate Planning, Panasonic Corporation Apr 2016: Representative Director, Senior Managing Director in charge of Corporate Planning and Human Resources, Panasonic Corporation Jun 2017: Representative Director, Senior Managing Executive Officer, CSO and CHRO, Panasonic Corporation Apr 2019: Representative Director, Vice President Executive Officer, Head of Corporate Strategy Division, Panasonic Corporation Apr 2022: Representative Director, Vice President Executive Officer, Panasonic Holdings Corporation (retired Jun 2025); Representative Director, President Executive Officer and CEO, Panasonic Operational Excellence Co., Ltd. (retired Mar 2025) Jun 2023: Director, HOYA Corporation (current)

Apr 1992: Joined HOYA Corporation Feb 2010: Joint General Manager, Memory Disk Business Division, HOYA Corporation Sep 2010: Head of Optical Lens SBU, Optics Business Division, HOYA Corporation Jun 2013: Executive Officer in charge of Information & Communications, COO, HOYA Corporation Jun 2015: Executive Officer in charge of Information & Communications, COO and CTO, HOYA Corporation Mar 2020: Executive Officer, CTO, HOYA Corporation Mar 2022: Representative Executive Officer, CEO, HOYA Corporation; Representative, Singapore Branch (current) Jun 2022: Director, Representative Executive Officer, CEO, HOYA Corporation (current)

Apr 1996: Joined Sumitomo Trust & Banking Co., Ltd. (now Sumitomo Mitsui Trust Bank, Limited) Sep 2002: Joined HOYA Corporation Aug 2004: Finance Manager, HOYA Holdings N.V. (Netherlands) Feb 2007: Director, HOYA Holding N.V. Jul 2007: Director and President, HOYA Holdings (Asia) B.V.; Director, HOYA Holding N.V. Jul 2009: Deputy CFO, Netherlands Branch, HOYA Corporation Jun 2013: Executive Officer, CFO, HOYA Corporation Jun 2014: Representative Executive Officer, CFO, HOYA Corporation Jun 2022: Director, Representative Executive Officer, CFO, HOYA Corporation (current)