Apr 1985 Joined NEC Corporation Apr 2002 Joined the Company; Executive Officer attached to Sales Division Apr 2003 General Manager, Corporate Planning Division Oct 2004 Head, Corporate Planning Office Apr 2005 Executive Officer; Head, Corporate Planning Office Jun 2005 Director and Executive Officer; Head, Corporate Planning Office Jun 2007 Director, HBA Inc. (current) Apr 2008 Director and Managing Executive Officer; Head, Corporate Planning Office Apr 2009 Director and Managing Executive Officer; General Manager, Sales Division Jan 2012 Representative Director and Executive Officer, President Apr 2014 Representative Director, President Jun 2017 Director, E-Tea Co., Ltd. (current) Apr 2022 Representative Director and Executive Officer, President (current)

Apr 1985 Joined the Company Apr 2002 General Manager, Sales Department, Second Sales Division Apr 2003 Head, Business Strategy Office, Business Solutions Division Oct 2004 Senior Manager, General Manager, Business Strategy Office, Business Management Department, Business Solutions Division Apr 2009 Head, Corporate Planning Office Apr 2014 Executive Officer in charge of Marketing & Sales Apr 2016 Executive Officer in charge of New Business Apr 2018 Executive Officer in charge of Corporate Staff and New Business Apr 2019 Executive Officer in charge of Corporate Staff Jun 2019 Director and Executive Officer in charge of Corporate Staff Apr 2021 Director and Managing Executive Officer in charge of Corporate Staff and Group Companies Apr 2024 Director and Senior Managing Executive Officer in charge of Corporate Staff and Group Companies (current)

Apr 1988 Joined the Company Apr 2006 General Manager, Network Business Department, Business Solutions Division Feb 2013 General Manager, Public & Network Business Department, Solutions Division Apr 2013 Deputy General Manager, Special Project Development Division, Solutions Division Apr 2014 Deputy General Manager, Special Project Development Division Apr 2015 Deputy General Manager, Distribution Service Business Department Apr 2016 General Manager, Government and Public Systems Business Department Apr 2019 Executive Officer in charge of System Development Business Jun 2021 Director and Executive Officer in charge of System Development Business Apr 2024 Director and Managing Executive Officer in charge of Business Line Management Apr 2025 Director and Managing Executive Officer in charge of Business Line Management and New Business (current)

Apr 1993 Joined the Company Apr 2013 General Manager, Public & Network Business Department, Solutions Division Apr 2014 General Manager, Social Systems Business Department Apr 2017 General Manager, Special Project Development Department Apr 2019 General Manager, Special Project Development Division Apr 2020 General Manager, IT Infrastructure Construction Division Apr 2021 Executive Officer in charge of SI Business Jun 2022 Director and Executive Officer in charge of SI Business (current)

Apr 1990 Joined the Company Apr 2011 General Manager, Second Sales Department, Sales Division Jul 2011 Seconded to JR East Information Systems Co., Ltd. Jul 2014 General Manager, Transportation Systems Business Division, the Company Jun 2017 Representative Director and President, Keyware Kyushu Co., Ltd. Apr 2022 Executive Officer in charge of Marketing & Sales, the Company Jun 2024 Director and Executive Officer in charge of Marketing & Sales (current)

Apr 1993 Joined Venture Link Co., Ltd. Apr 2010 Director, Venture Link Co., Ltd. Dec 2010 Representative Director and President, Human Delight Co., Ltd. (current) Mar 2011 Representative Director and President, Inc Glow Co., Ltd. Jun 2017 Director, Toyama Bank, Ltd. (current) Jun 2019 Director, the Company (current); Director, Macnica Holdings, Inc. Mar 2020 Director, Artegenesis Co., Ltd.

Apr 1986 Sales & Trading, Specialized Investor Group, Drexel Burnham Lambert (U.S.) Jan 1989 Finance and General Affairs Manager, Atlas Copco Iwata Co., Ltd. Apr 1994 Business Controller, Industrial Division, Chicago Pneumatic Tool Company (U.S.) Jan 1999 Representative Director and President, IFS Japan K.K. Jan 2012 Board Member, European Business Council in Japan Jan 2012 Chairman, Swedish Chamber of Commerce in Japan Jan 2020 Representative Director and President, Viewpoint Co., Ltd. (current) Jun 2021 Director, the Company (current)

Apr 1988 Joined Tohoku NEC Software Co., Ltd. (now NEC Solution Innovators, Ltd.) Apr 2008 General Manager, Business Promotion Department, Tohoku NEC Software Co., Ltd. Apr 2010 Project Professor, Research Center for Intelligent Information Systems, Graduate School of Engineering, Tohoku University (seconded) Apr 2016 Principal Professional, NEC Solution Innovators, Ltd. Apr 2022 Professional Fellow, NEC Solution Innovators, Ltd. Apr 2024 Project Professor, Research Center for Intelligent Information Systems, Graduate School of Engineering, Tohoku University (current) Jun 2024 Director, the Company (current)

Apr 1985 Joined the Company Apr 2007 General Manager, IP Telephony Department, keyCOMPASS Business Division Apr 2009 General Manager, Investor Relations Department, Corporate Planning Office Apr 2014 General Manager, Public Relations and Investor Relations Office, and General Manager, Corporate Planning Department Apr 2017 General Manager, Corporate Planning Department, and General Manager, Public Relations and Investor Relations Office Apr 2019 Executive Officer, General Manager, Corporate Planning Department, and General Manager, Public Relations and Investor Relations Office Apr 2023 Executive Officer, Corporate Staff Jun 2023 Corporate Auditor (current) Jun 2024 Corporate Auditor, Keyware Service Co., Ltd. Corporate Auditor, Clevasystems Co., Ltd. (current) Jun 2025 Corporate Auditor, Keyware Hokkaido Co., Ltd. Corporate Auditor, Keyware Tohoku Co., Ltd. (current) Corporate Auditor, Keyware Nishi-Nihon Co., Ltd. (current) Corporate Auditor, Keyware Kyushu Co., Ltd. Corporate Auditor, Ogal Co., Ltd. (current) Jan 2026 Corporate Auditor, Keyware Medical Co., Ltd. (current)

Apr 1989 Joined the Company Apr 2019 General Manager, Government and Public Systems Business Department Apr 2021 Executive Officer, General Manager, Government and Public Systems Business Department Apr 2023 Executive Officer in charge of System Development Business Apr 2024 Executive Officer, General Manager, Business Strategy Office Apr 2025 Executive Officer in charge of Business Line Management Jun 2025 Corporate Auditor (current) Jun 2026 Corporate Auditor, Keyware Hokkaido Co., Ltd. (current) Corporate Auditor, Keyware Kyushu Co., Ltd. (current)

Apr 1986 Registered as attorney-at-law Apr 1987 Joined Amemiya Law Office Mar 2008 Partner, Amemiya Law Office (current) Feb 2009 Provisional Corporate Auditor, the Company Jun 2009 Corporate Auditor, the Company (current)

Apr 1971 Joined NEC Corporation Jul 1997 General Manager, Finance Department, NEC Corporation Jan 2001 Managing Director, Investment Banking Division, Tokyo Branch, Dresdner Kleinwort Wasserstein Securities Apr 2005 Professor, Graduate School of Technology Management, Yamaguchi University Jun 2008 Director, Accordia Golf Co., Ltd. Jul 2012 Director, Portfolia Inc. Jun 2018 Corporate Auditor, Media Links Co., Ltd. (current) Jun 2021 Corporate Auditor, the Company (current) Jun 2025 Corporate Auditor, Portfolia Inc. (current)