Apr 1996 Joined Nihon Asia Investment Co., Ltd. Apr 2003 Founded Cross Marketing Inc., assumed office as Representative Director, President Dec 2006 Director, Research Panel Inc. Mar 2011 Representative Director, President and CEO, Cross Marketing Inc. (current) Dec 2011 Representative Director, Cross Communication Inc. Feb 2012 Chairman, Cross Marketing China Inc. (now Kadence International Inc. (China)) Jun 2013 Representative Director, President, the Company Mar 2014 Representative Director, President and CEO, the Company (current) Jun 2014 Director, RareJob, Inc. Nov 2014 Director, Kadence International Business Research Pte. Ltd. Jan 2015 Chairman of the Board, Cross Communication Inc. Jun 2018 Outside Director (Audit and Supervisory Committee Member), RareJob, Inc. May 2023 Chairman, Japan Marketing Research Association (current) Jun 2024 Outside Director, OZvision Inc.

Aug 2001 Joined Fields Corporation Jul 2007 Managing Director, Kizuna Cast Inc. Oct 2007 Representative Director, President, Kizuna Vision Inc. Oct 2008 Joined En Japan Inc. Jan 2009 General Manager, Management Planning Office, En Japan Inc. Nov 2010 Director, Pharma Network Inc. Mar 2012 Joined Cross Marketing Inc.; General Manager, Management Planning Office Jan 2013 General Manager, Sales Planning Department, Cross Marketing Inc. Jan 2014 General Manager, Group Business Promotion Department, Cross Marketing Inc. Feb 2014 Seconded to the Company Jun 2014 General Manager, Corporate Headquarters, the Company Sep 2014 Director, Cross Marketing Inc. (current) Sep 2014 Director, the Company Nov 2014 Director, Kadence International Business Research Pte. Ltd. (current) Mar 2015 Director, UNCOVER TRUTH Inc. Jun 2015 Director, CFO, the Company (current) Jan 2016 General Manager, Group Management Strategy Department, the Company Dec 2020 Representative Director, President, Envirocell Japan Inc. (current) Jan 2021 Director, Do House Inc. (now Excrie Inc.) (current) May 2022 Representative Director, President, Cross Ventures Inc. (current) Jan 2023 General Manager, Group Corporate Planning Headquarters, the Company (current) Mar 2023 Outside Director, OpenWork Inc. (current) Jul 2023 Representative Director, President, Fittio Inc. (now Altanex Inc.) (current) Jul 2023 Chairman, Kadence International Inc. (China) Sep 2025 Representative Director, President, MDIU Inc. (current) Apr 2026 Director, DIGITALIO Inc. (current) Jul 2026 Representative Director, President, SDGs Marketing Inc. (current)

Nov 1996 Joined Hara Accounting Office May 1998 Joined Deloitte Touche Tohmatsu (now Deloitte Touche Tohmatsu LLC) Dec 2004 Seconded to Tokyo Stock Exchange, Listing Department Jan 2007 Joined Cookpad Inc. Jun 2007 Director, Cookpad Inc. Jul 2007 Executive Officer, Cookpad Inc. Apr 2013 Representative Director, President, Museo Inc. (now Neuerlgarten Inc.) (current) May 2013 Outside Corporate Auditor, Nile Inc. Oct 2013 Outside Corporate Auditor, RareJob, Inc. Dec 2013 Outside Corporate Auditor, Helios Inc. May 2015 Outside Director (Audit and Supervisory Committee Member), Nile Inc. Nov 2015 Outside Director (Audit and Supervisory Committee Member), Wantedly, Inc. (current) Jun 2016 Outside Director (Audit and Supervisory Committee Member), RareJob, Inc. Mar 2017 Outside Director (Audit and Supervisory Committee Member), the Company (current) Mar 2018 Outside Director, Helios Inc. Mar 2018 Outside Director, Nile Inc. Mar 2025 Outside Director (Audit and Supervisory Committee Member), Nile Inc. (current) Mar 2026 Outside Director, Metaplanet Inc. (current) Mar 2026 Outside Director, Cookpad Inc. (current)

Apr 1964 Joined Ministry of Finance Apr 1981 Counselor, Embassy of Japan in the United States Jul 1990 Supervisor, Kanto Finance Bureau and Tokyo Stock Exchange; concurrently Deputy Director-General, Minister's Secretariat (in charge of Securities Bureau) Jun 1992 Director-General, Printing Bureau Jun 1993 Managing Director, Electric Power Development Co., Ltd. Apr 2001 Vice President, Osaka Securities Exchange Co., Ltd. Jun 2002 Vice Chairman and Director, Takefuji Corporation Feb 2007 Registered as attorney-at-law Mar 2007 Corporate Auditor, Cross Marketing Inc. Sep 2007 Joined Atsumi Sogo Law Office (now Atsumi & Sakai, Foreign Law Joint Enterprise) (current) Nov 2012 Outside Director, Curtis Holdings Co., Ltd. (now Redax Co., Ltd.) (current) Jun 2013 Corporate Auditor, the Company Mar 2017 Outside Director (Audit and Supervisory Committee Member), the Company (current)

Apr 1973 Joined Kawasaki Steel Corporation (now JFE Steel Corporation) Jun 1995 Joined LSI Logic Corporation Jun 2002 Joined Takefuji Corporation Jun 2004 Executive Officer, Takefuji Corporation Jun 2008 Corporate Auditor, Unimat Yamamaru Securities Co., Ltd. Mar 2009 Corporate Auditor, Cross Marketing Inc. Jun 2013 Corporate Auditor, the Company Mar 2017 Outside Director (Audit and Supervisory Committee Member), the Company (current)