Apr 2005 Joined Chuo Aoyama Audit Corporation Jul 2007 Joined Taiyo ASG Audit Corporation (currently Taiyo LLC) Jan 2014 Founded the Company and assumed office as Representative Director (current)

Apr 2003 Joined NTT COMWARE CORPORATION Dec 2008 Joined NTT DATA Corporation Jan 2014 Founded the Company and assumed office as Representative Director (current)

Apr 2004 Joined Link and Motivation Inc. Apr 2012 Assumed office as Secretary to a Member of the House of Councillors Feb 2014 Joined Recruit Holdings Co., Ltd. Jun 2017 Joined TABI LABO, Inc. May 2018 Joined the Company Dec 2018 Assumed office as Director (current)

Apr 1989 Joined Watakyu Seimoa Co., Ltd. Apr 2013 Assumed office as Part-time Director, Frontier Co., Ltd. (current) Sep 2016 Assumed office as Executive Officer, Watakyu Seimoa Co., Ltd. Mar 2018 Assumed office as Outside Director of the Company Jul 2021 Assumed office as Executive Officer, Watakyu Holdings Co., Ltd. (current) Feb 2025 Assumed office as Director, Audit and Supervisory Committee Member of the Company (current)

Apr 1989 Joined Recruit Co., Ltd. (currently Recruit Holdings Co., Ltd.) Apr 2006 Company Partner, Business Management Office, Recruit Holdings Co., Ltd. Apr 2007 Executive Officer, Housing Company, Recruit Holdings Co., Ltd. Apr 2013 Representative Director and President, Recruit Technologies Co., Ltd. (currently Recruit Co., Ltd.) Apr 2017 Deputy Director, Recruit Works Institute, Recruit Holdings Co., Ltd. Jun 2017 Outside Director, Tabi Kobo Co., Ltd. Jan 2019 Representative Director, Nakao Management Research Institute Co., Ltd. (current) Dec 2019 Outside Director, LIFULL Co., Ltd. (current) Sep 2020 Outside Director, Links Co., Ltd. (current) Jul 2022 Outside Director, ZUU Co., Ltd. Feb 2025 Assumed office as Director, Audit and Supervisory Committee Member of the Company (current) Aug 2025 Outside Director, Catitas Co., Ltd. (current)

Sep 2013 Passed the National Bar Examination Apr 2015 Joined Cybozu, Inc. Jan 2018 Joined Mercari, Inc. (Governance Team) Jun 2018 Registered as Attorney-at-Law (Tokyo Bar Association) Dec 2020 Joined ZeLo Law Office, Foreign Law Joint Enterprise (current) Dec 2021 Assumed office as Outside Audit & Supervisory Board Member, HITOSUKE Inc. Jun 2022 Assumed office as Outside Director, Audit and Supervisory Committee Member, Port Inc. (current) Feb 2025 Assumed office as Director, Audit and Supervisory Committee Member of the Company (current)