Apr 1998: Joined Nomura Securities Co., Ltd. Apr 1999: Joined Morgan Stanley Investment Management Co., Ltd. Mar 2001: Joined Bank of America, N.A. Jul 2005: Completed MBA program, University of London Sep 2005: Joined Japan L'Oréal Co., Ltd. Jun 2009: Founded the Company; assumed office as Director Mar 2011: Assumed office as Representative Director of the Company Jun 2017: Assumed office as Representative Director, Orchestra Investment Co., Ltd. (current) Apr 2019: Assumed office as Representative Director, President of the Company (current) Mar 2021: Assumed office as Outside Director, Eyes Co., Ltd. (current) Nov 2021: Assumed office as Director, R-Stone Co., Ltd. (current) Apr 2023: Assumed office as Representative Director, VES Co., Ltd. (current) Aug 2024: Assumed office as Outside Director, NEXT ONE Co., Ltd. (current) Oct 2024: Assumed office as Director, Land-Ho Co., Ltd. (current)

Apr 2002: Joined Daiko Advertising Inc. Jun 2009: Founded the Company Feb 2011: Assumed office as Director of the Company Mar 2016: Assumed office as Representative Director and COO of the Company Jun 2017: Assumed office as Representative Director, Orchestra Investment Co., Ltd. (current) Dec 2018: Assumed office as Outside Director, NEXYZ.Group Co., Ltd. (current) Apr 2019: Assumed office as Representative Director of the Company (current) Oct 2020: Assumed office as Outside Audit & Supervisory Board Member, Balnibarbi Co., Ltd. Nov 2021: Assumed office as Director, R-Stone Co., Ltd. (current) Apr 2023: Assumed office as Representative Director, VES Co., Ltd. (current)

Apr 2004: Joined Accenture Consulting Co., Ltd. (Abeam Consulting Ltd.) Feb 2006: Joined CyberAgent, Inc. Sep 2011: Joined Bizstyle Inc. Jan 2012: Joined the Company Mar 2013: Assumed office as Director of the Company in charge of Digital Marketing (current) Jul 2017: Assumed office as Representative Director, Digital Identity Co., Ltd. (current) Nov 2021: Assumed office as Director, Pam Co., Ltd., and Director, Peace Co., Ltd. Mar 2022: Assumed office as Representative Director, Pam Co., Ltd. (current) and Representative Director, Peace Co., Ltd. (current)

Apr 1998: Joined Nomura Securities Co., Ltd. Jun 2000: Joined EY Transaction Advisory Services Co., Ltd. Oct 2003: Joined ShinNihon Audit Corporation (now EY ShinNihon LLC) Aug 2007: Joined Goldman Sachs Japan Holdings Ltd. Sep 2014: Joined the Company; assumed office as General Manager, Corporate Management Division Oct 2014: Assumed office as Director of the Company Nov 2015: Assumed office as Director and CFO of the Company (current) Jun 2017: Assumed office as Director, Orchestra Investment Co., Ltd. (current) Apr 2023: Assumed office as Director, VES Co., Ltd. (current)

Oct 2005: Registered with the Daini Tokyo Bar Association Oct 2005: Joined Sato Law Offices Jun 2011: Assumed office as Audit & Supervisory Board Member, Iwaki Co., Ltd. Jun 2016: Assumed office as Director of the Company (current) Mar 2019: Assumed office as Audit & Supervisory Board Member, Neural Group Inc. Oct 2019: Established Saltus Law Office as Representative (current) Apr 2021: Assumed office as Outside Director, Vestera Inc. (current) Mar 2024: Assumed office as Outside Director, Neural Group Inc. (current)

Apr 1995: Joined Seiko-do Inc. May 2005: Joined NetProtections Inc. Jan 2011: Founded Kakko Inc.; assumed office as Representative Director, President (current) Mar 2022: Assumed office as Outside Director of the Company (current) Apr 2022: Assumed office as Outside Director, Dive Inc. (current)

Apr 2005: Joined Tokyo Kumi Co., Ltd. Feb 2013: Joined Azusa Audit LLC May 2018: Established Nakajima CPA Office as Representative (current) Aug 2018: Assumed office as Outside Audit & Supervisory Board Member, BitStar Inc. Mar 2020: Assumed office as Full-time Outside Statutory Auditor of the Company (current) Mar 2020: Assumed office as Statutory Auditor, Sharing Innovations Inc. Mar 2020: Assumed office as Statutory Auditor, Digital Identity Co., Ltd. (current) Mar 2020: Assumed office as Statutory Auditor, One O One Inc. (current) May 2021: Assumed office as Outside Director, Studio Atao Co., Ltd. (current)

Apr 1999: Joined Nomura Securities Co., Ltd. Dec 2003: Joined ShinNihon Audit Corporation (now EY ShinNihon LLC) Aug 2005: Established Sugiura CPA Office as Representative (current) Dec 2008: Assumed office as Representative Director, Asset Prime Co., Ltd. (current) Jun 2009: Assumed office as Outside Statutory Auditor of the Company (current) Feb 2010: Assumed office as Director, Salina Co., Ltd. Nov 2016: Assumed office as Representative Partner, Asset Prime Tax Accountant Corporation (current)

Oct 2000: Joined Ota Showa Sentury Audit Corporation (now EY ShinNihon LLC) Feb 2014: Joined Kuniumi Asset Management Co., Ltd. May 2015: Assumed office as Representative, Iwanami CPA Office (current) Mar 2016: Assumed office as Outside Statutory Auditor of the Company (current) Oct 2016: Assumed office as Representative Director, i-Plus Advisory Co., Ltd. (current) Mar 2022: Assumed office as Outside Audit & Supervisory Board Member, Integrity Healthcare Inc. Apr 2022: Assumed office as Outside Audit & Supervisory Board Member, Kingsoft Japan Co., Ltd. Jun 2025: Assumed office as Outside Statutory Auditor, Global Vascular Co., Ltd. (current) Jul 2025: Assumed office as Partner, Kosei Audit Corporation (current)