Apr 2002 Joined NTT DOCOMO, Inc. Apr 2006 Joined JCOM Co., Ltd. (currently LIKE Co., Ltd.) Jun 2010 Director, Deputy General Manager of Tokyo Head Office Sales, JCOM Co., Ltd. (currently LIKE STAFFING Co., Ltd.) Jun 2012 Deputy General Manager of Sales, Tokyo Head Office Sales Department Manager and Business Development Department Manager, JCOM Co., Ltd. Jan 2013 Joined WEIC Inc. as Executive Officer and Manager of President's Office Jan 2013 Established GK KDI, Representative Member (current) Mar 2015 Established the Company, Representative Director, President (current) Nov 2017 Established ARS Inc., Representative Director (current) Jan 2025 Outside Director, I-ENTER Corporation (current)

Apr 2005 Joined Citibank Japan Ltd. Jan 2007 Established Edge Connection Inc., Director and Executive Vice President Mar 2015 Director, Head of Sales Department, the Company Sep 2017 Director, Head of Sales Headquarters and Tokyo Sales Department Manager, the Company Sep 2018 Director, Head of Sales Headquarters, the Company Mar 2019 Director, Executive Vice President and Head of Sales Headquarters, the Company Mar 2022 Director, Executive Vice President, Head of East Japan Sales Headquarters and Head of West Japan Sales Headquarters, the Company Mar 2023 Director, Executive Vice President and Head of Sales Headquarters, the Company Mar 2026 Director, Executive Vice President and Head of Business Strategy Headquarters, the Company (current)

Apr 2002 Joined NTT DOCOMO, Inc. Dec 2008 Joined JCOM Co., Ltd. (currently LIKE Co., Ltd.) Mar 2010 Joined Japanet Takata Inc. Jun 2015 Joined the Company, Manager of Administration Department Mar 2016 Director, Head of Management Promotion Office, the Company Jun 2017 Director, Head of Management Promotion Department, the Company Mar 2020 Director, Head of Business Promotion Department, the Company Mar 2021 Director, Head of Business Promotion Headquarters, the Company May 2021 Representative Director, President, Shikigaku Partners Inc. (current) May 2022 Senior Executive Officer, Head of Business Promotion Headquarters, the Company Jun 2023 Senior Executive Officer, Head of Business Promotion Department and Head of Management Guidance Headquarters, the Company Sep 2024 Director, President, Shikigaku Growth Capital Partners Inc. (current) Jun 2025 Senior Executive Officer, Head of Business Promotion Department, the Company May 2026 Director, Senior Executive Officer, Head of Business Promotion Department, the Company (current)

Apr 1977 Joined Izumi Kaiun Co., Ltd. Aug 1979 Joined Nihon Translation School Jul 1985 Joined Chlorine Engineers Corp. Oct 1991 Joined Techno Venture Co., Ltd. Sep 1993 Joined NYNEX Network Systems Company Apr 1994 Joined Amoco Japan Limited Apr 2008 Representative Director, Pyro Enterprise Co., Ltd. Nov 2011 Women's Entrepreneur Support Advisor, Development Bank of Japan Inc. Dec 2019 Representative Director, Petula AK Co., Ltd. (current) May 2024 Outside Director, the Company (current)

May 2000 Joined Visual Japan Co., Ltd. Mar 2003 Established A.P.C. & Sons Co., Ltd. Jul 2005 Joined Morgan Stanley MUFG Securities Co., Ltd. (formerly Morgan Stanley Securities Co., Ltd.) Mar 2013 Joined DeNA Co., Ltd. Oct 2015 Joined Raksul Inc. Oct 2021 Assumed position of Technical Advisor, Shippio, Inc. Oct 2022 Established A.P.C. & Sons Co., Ltd., Representative Director (current) Mar 2023 Joined UPSIDER Inc. (current) May 2025 Outside Director, the Company (current)

Oct 2002 Joined Asahi Audit Corporation (currently Ernst & Young ShinNihon LLC) Sep 2006 Joined Nikko Citigroup Securities Ltd. (currently Citigroup Global Markets Japan Inc.) Jul 2009 Joined Deutsche Securities Inc. Apr 2010 Head of Finance and Accounting Department, Aricoh Japan (currently MetLife Life Insurance K.K.) Jan 2016 General Manager of Business Management Division, MetLife Life Insurance K.K. Mar 2022 Executive Officer, MetLife Life Insurance K.K. Jun 2025 Director and COO, TKP Corporation (current) May 2026 Outside Director, the Company (current)

Apr 1983 Joined Nippon Trust Bank Ltd. (currently Mitsubishi UFJ Trust and Banking Corporation) Jul 1989 Joined Nippon ASEAN Investment Co., Ltd. (currently Nippon Asia Investment Co., Ltd.) Apr 2005 Executive Officer, the same company Jun 2007 Director, the same company Jun 2012 Representative Director, President, the same company Jul 2017 Established Great Asia Capital & Consulting LLC, Representative Member (current) Oct 2017 Outside Director, the Company Nov 2017 Outside Director, Saisan Co., Ltd. Dec 2018 Audit & Supervisory Board Member, MT3 Inc. (current) Jun 2019 Outside Director (Audit and Supervisory Committee Member), Wacom Co., Ltd. (current) Mar 2020 Outside Director, Roland DG Corporation Sep 2020 Outside Director, ANSeeN Inc. (current) May 2025 Audit & Supervisory Board Member, the Company (current)

Apr 1974 Joined Nippon Kokan K.K. Apr 2003 Joined JFE Steel Corporation, Managing Executive Officer Apr 2005 Senior Managing Executive Officer, the same company Apr 2007 Audit & Supervisory Board Member, the same company Apr 2011 Joined Reverse Steel Co., Ltd., Representative Director, President Apr 2016 Senior Advisor, the same company Aug 2018 Audit & Supervisory Board Member, the Company (current)

Oct 2006 Registered as attorney-at-law Oct 2006 Joined Abe, Ikubo & Katayama (currently Abe, Ikubo & Katayama Law Office) Aug 2015 Partner, the same firm (current) Jan 2016 Outside Audit & Supervisory Board Member, G-3 Holdings Co., Ltd. Nov 2016 Outside Director, the same company Mar 2018 Outside Audit & Supervisory Board Member, Withsoft Inc. (currently Kaitechnology Inc.) Jun 2020 Outside Audit & Supervisory Board Member, Yachiyo Industry Co., Ltd. Sep 2021 Outside Director (Audit and Supervisory Committee Member), Kaitechnology Inc. (current) Feb 2022 Partner and Head of Fukuoka Office, Abe, Ikubo & Katayama (current) May 2022 Audit & Supervisory Board Member, the Company (current)