Oct 2003 Established Fusic Co., Ltd.; Director, Executive Vice President Mar 2005 The Company; Representative Director, President (current) Feb 2018 Director, Fixstars Cloud Solutions Co., Ltd. Oct 2018 Outside Director, Hope Co., Ltd.

Oct 2003 Established Fusic Co., Ltd.; Representative Director, President Mar 2005 The Company; Director, Vice President (current) Jun 2018 Director, Data Cubic Co., Ltd. Jan 2026 Outside Director, Tengo Brewery Co., Ltd. (current)

Apr 1980 Research Assistant, Faculty of Engineering, Kyoto University Mar 1983 Doctor of Engineering, Kyoto University Nov 1986 Associate Professor, Department of Electronic Engineering, Faculty of Engineering, Kyoto University Nov 1991 Professor, Graduate School of Engineering Sciences, Kyushu University Dec 1995 Director, Laboratory, Kyushu Information Systems Technology Research Institute Foundation May 1996 Professor, Department of Informatics, Graduate School of Information Science and Electrical Engineering, Kyushu University Apr 2000 Professor, Graduate School of Information Science and Electrical Engineering, Kyushu University Apr 2001 Director, System LSI Research Center, Kyushu University Oct 2001 Coordinator, Knowledge Cluster Initiative Phases I and II, Fukuoka Region Apr 2008 Dean, Graduate School of Information Science and Electrical Engineering, Kyushu University Oct 2008 Executive Director and Vice President, Kyushu University; Director, Industry-Academia Collaboration Center, Director, Intellectual Property Headquarters, Director, Information Strategy Headquarters (CIO) Nov 2008 President and Representative Director, Sangaku Renkei Kiko Kyushu Co., Ltd. Oct 2010 Executive Director and Vice President, Kyushu University, in charge of Information Policy (CIO), Finance (CFO), and Industry-Government-Academia Collaboration; concurrently Director, Industry-Academia Collaboration Center and Director, Intellectual Property Headquarters (Industry-Government-Academia Collaboration Headquarters); Director, Yunus & Shiiki Social Business Research Center Mar 2011 Director, Social Systems Demonstration Center, Fukuoka Industry, Science & Technology Foundation Apr 2011 Chairman, Fukuoka Asian Urban Research Institute

Feb 2012 Graduated, Faculty of Engineering, The University of Tokyo Feb 2014 Completed Graduate School of Engineering, The University of Tokyo Apr 2014 McKinsey & Company, Inc. Japan Apr 2015 Representative Director, CySeed Inc. May 2016 Director, Zenken Headquarters Co., Ltd. Apr 2017 Director, Project Company Co., Ltd. Jul 2021 Representative Director, Strategy Campus Co., Ltd. Sep 2025 Director, enableX Inc. (current) Outside Director, the Company (current)

Apr 1982 Joined Nomura Securities Co., Ltd. Oct 1988 Polydor K.K. (now Universal Music LLC) Jun 1990 Victor Music Industries, Inc. (now Victor Entertainment, Inc.) Mar 1997 Nihon Digital Broadcasting Service Co., Ltd. (now SKY Perfect JSAT Corporation) Feb 2005 Audit & Supervisory Board Member, Skyperfect Marketing Co., Ltd. (now SKY Perfect JSAT Corporation) Jun 2005 Audit & Supervisory Board Member, Multi Channel Entertainment Co., Ltd. (now SKY Perfect Entertainment Corporation) Jun 2005 Audit & Supervisory Board Member, CS Movie Broadcasting Co., Ltd. (now CS Nihon Co., Ltd.) Dec 2005 Audit & Supervisory Board Member, Basic Entertainment Co., Ltd. (now AXN Entertainment Co., Ltd.) Jul 2006 IMAGICA Robot Holdings, Inc. (now IMAGICA GROUP Inc.) Jul 2006 Audit & Supervisory Board Member, PICS Inc. Jun 2008 Audit & Supervisory Board Member, IMAGICA Programming Co., Ltd. (now WOWOW Plus Inc.) Jul 2011 Seconded to IMAGICA TV Co., Ltd. (now WOWOW Plus Inc.), Director, Executive Officer, General Manager of Administration Bureau Feb 2017 Director, IMAGICA LIVE Co., Ltd. (now Photron Limited) Apr 2017 Seconded to Cosmo Space Co., Ltd. (now IMAGICA Cosmo Space Co., Ltd.), Director, Executive Officer, General Manager of Administration Division Jan 2019 Audit & Supervisory Board Member, IMAGICA IRIS Co., Ltd. Mar 2019 Audit & Supervisory Board Member, Cosmo Space Co., Ltd. (now IMAGICA Cosmo Space Co., Ltd.) Apr 2019 Director, Executive Officer, General Manager of Administration Division, IMAGICA Lab. Co., Ltd. Jun 2019 Audit & Supervisory Board Member, IMAGICA SDI STUDIO Co., Ltd. (now IMAGICA Entertainment Media Services Inc.) Apr 2020 Director, IMAGICA Digitalscape Co., Ltd. (now Digitalscape Co., Ltd.) Jun 2021 Full-time Audit & Supervisory Board Member, the Company (current)

Apr 1983 Joined Nippon Telegraph and Telephone Public Corporation (now Nippon Telegraph and Telephone Corporation) Jul 1999 Transferred to NTT Communications Corporation Mar 2007 Senior Executive Vice President, NTT America, Inc. Apr 2010 President and Representative Director, Polycom Japan K.K. Nov 2011 President and Director, InterSoft Corporation Jul 2013 Executive Officer, KVH (now Colt Technology Services Co., Ltd.) Jun 2017 Director, Informatics Co., Ltd. Jun 2021 Audit & Supervisory Board Member, the Company (current) Feb 2022 Audit & Supervisory Board Member, Fumoa Co., Ltd.

Sep 2016 Passed the National Bar Examination Dec 2016 Entered Legal Training and Research Institute, Supreme Court of Japan Dec 2017 Joined Nishimura & Asahi Apr 2020 Representative, Suit Accelerate Law Office (current) Oct 2020 General Manager, Office of the President and Head of Media Division, VAZ Inc. Jul 2021 Representative, Yemarche Inc. Sep 2021 Audit & Supervisory Board Member, the Company (current) Jul 2022 Representative, ET Frontier Co., Ltd. Dec 2023 MiRESSO Inc. Apr 2024 Executive Officer and General Manager of Corporate Planning Division, MiRESSO Inc. Sep 2026 Outside Director, Style Bread Inc. (current)