Apr 1980 Joined Toshiba Business Computer Co., Ltd. Apr 1990 Joined MK Information Systems Co., Ltd. (now the Company) Mar 1991 Representative Director, President, the Company Oct 2016 Representative Director, President, Business Net Corporation Co., Ltd. Apr 2018 Representative Director, President and Executive Officer, the Company Apr 2018 Representative Director, President and Executive Officer, Business Net Corporation Co., Ltd. (current) Apr 2019 Representative Director, President and Executive Officer, and Executive Officer in charge of Sales, the Company Apr 2020 Representative Director, President and Executive Officer, the Company (current)

Apr 1982 Joined Toshiba Business Computer Co., Ltd. Apr 1984 Joined Toshiba Information Equipment Co., Ltd. Apr 2013 Transferred to Kanto Toshiba Information Equipment Co., Ltd.; assumed position of Representative Director, President Oct 2014 Assumed position of Managing Director, Toshiba Solution Business Software Co., Ltd. Oct 2016 Assumed position of Director and General Manager, System Development Center, Toshiba Solution Sales Co., Ltd. Oct 2017 Joined Liberty Bell Co., Ltd.; General Manager, Corporate Planning and Technology Departments May 2020 Joined Business Net Corporation Co., Ltd. Jun 2020 Director and Vice President, Business Net Corporation Co., Ltd. (current) Apr 2021 Executive Officer in charge of Sales, the Company Jun 2021 Director and Executive Officer in charge of Sales, the Company (current)

Apr 1980 Joined Toshiba Business Computer Co., Ltd. Apr 1984 Joined Toshiba Information Equipment Co., Ltd. Apr 2016 Joined Toshiba IS Consulting Co., Ltd. Jan 2019 Joined the Company Apr 2020 General Manager, Business Development Department, the Company Apr 2021 Executive Officer in charge of Development, the Company Jun 2022 Director, Business Net Corporation Co., Ltd.; Director and Executive Officer in charge of Product Quality Control and Support, the Company Aug 2024 Director and Executive Officer in charge of Infrastructure and Support, the Company (current)

Oct 2000 Joined Deloitte Touche Tohmatsu LLC Feb 2013 Joined Kinki Finance Bureau, Ministry of Finance Jun 2017 Joined IMV Co., Ltd. Oct 2019 General Manager, Accounting Department, IMV Co., Ltd. Oct 2020 General Manager, Corporate Planning Department, IMV Co., Ltd. Apr 2024 Joined the Company; Executive Officer, Administration (assistant) Jun 2024 Director and Executive Officer in charge of Administration, the Company (current) Director, Business Net Corporation Co., Ltd. (current)

Apr 1975 Registered as attorney-at-law; joined Nakayasu Law Office Apr 1977 Established Nishikawa Nomura Law Office (now Nomura & Partners) (current) Apr 1999 Vice President, Osaka Bar Association Mar 2000 Retired as Vice President, Osaka Bar Association Jun 2004 Outside Statutory Auditor, Alinco, Inc. Feb 2007 Outside Statutory Auditor, the Company Jun 2015 Outside Director, the Company (current) Sep 2015 Outside Statutory Auditor, J-TEC Corporation Jun 2016 Outside Director, Audit and Supervisory Committee Member, Alinco, Inc. Aug 2018 Outside Director, Sumie Textile Co., Ltd. (now SUMINOE Co., Ltd.) (current)

Apr 2015 Joined Axe Consulting Co., Ltd. Jul 2018 General Manager, Nagoya Branch, Axe Consulting Co., Ltd. Aug 2020 Established iDOOR Inc.; Representative Director (current) Jun 2026 Outside Director, the Company (current)

Apr 1984 Joined Daiwa Bank, Ltd. (now Resona Bank, Ltd.) Apr 2010 General Manager, Kaizuka-Sano Area Sales Department No. 2, Resona Bank, Ltd. Apr 2012 General Manager, Osaka Loan Management Department, Resona Bank, Ltd. Oct 2015 Executive Officer, DFL Lease Co., Ltd. Apr 2020 Joined the Company Jun 2020 Statutory Auditor, the Company (current) Jun 2020 Statutory Auditor, Business Net Corporation Co., Ltd. (current)

Apr 1977 Joined Kanki Accounting Office Aug 1979 Joined Takehisa Murakata Tax Accountant Office May 1982 Established Katsuhiro Ishikawa Tax Accountant Office (current) Jun 2008 Statutory Auditor, the Company (current)

Dec 1975 Joined Chuo Kaikei Audit Corporation Aug 1982 Registered as Certified Public Accountant Jul 2008 Representative Partner, Koyo Kaikei-sha Audit Corporation Jun 2011 Representative Partner, Pegasus Audit Corporation (now Hibiki Audit Corporation) Jun 2013 Outside Statutory Auditor, K.F.C. Co., Ltd. (current) Jun 2015 Statutory Auditor, the Company (current) Jul 2015 Outside Statutory Auditor, Ritsumeikan Educational Foundation Jul 2021 Representative, Yasuhiko Watanabe Certified Public Accountant Office (current) Jun 2023 Outside Director, Fuso Pharmaceutical Industries, Ltd. (current)