Company
Directors & Officers

Director and Chairman Emeritus
Keiko Erikawa

Profile

Professional History

Jul. 1978	Senior Executive Director, KOEI Co., Ltd. (currently known as KOEI TECMO GAMES CO., LTD.)
Jun. 1992	Deputy-president (Representative Director), KOEI Co., Ltd
Apr. 1999	President (Representative Director), KOEI Co., Ltd.
Jun. 2000	Deputy-chairman (Director), KOEI NET CO., Ltd. (currently known as KOEI TECMO NET CO., LTD.)
Jun. 2001	Chairman (Representative Director), KOEI Co., Ltd. (currently known as KOEI TECMO GAMES CO., LTD.) Chairman (Director), KOEI NET CO., Ltd. (currently known as KOEI TECMO NET CO., LTD.) Board Director Chairman and CEO, KOEI Corporation (currently known as KOEI TECMO AMERICA Corporation)
Jun. 2005	Chairman (Founder and Director), KOEI Co., Ltd. (currently known as KOEI TECMO GAMES CO., LTD.)
Apr. 2006	Chairman Emeritus (Founder Director), KOEI Co., Ltd. Chairman Emeritus (Director), KOEI NET CO., Ltd. (currently known as KOEI TECMO NET CO., LTD.)
Apr. 2009	Director, the Company
Jun. 2009	Chairman Emeritus (Director), the Company
Jan. 2011	Chairman Emeritus (Director), KOEI TECMO GAMES CO., LTD. Chairman Emeritus (Director), KOEI TECMO WAVE CO., LTD.
Jun. 2013	Chairman (Representative Director), KOEI TECMO GAMES CO., LTD. Chairman (Representative Director), the Company
Jun. 2014	Board Director, TECMO KOEI EUROPE LIMITED (currently known as KOEI TECMO EUROPE LIMITED)
Apr. 2015	Chairman Emeritus (Director), KOEI TECMO GAMES CO., LTD.
Nov. 2015	Senior Executive Director (Representative Director), KOYU HOLDINGS CO., LTD.
Apr. 2020	Chairman (Representative Director), KOYU HOLDINGS CO., LTD. Chairman (Representative Director), KOYU CO., LTD.
Jan. 2021	Chairman Emeritus (Director), KOEI TECMO WAVE CO., LTD. Chairman Emeritus (Director), KOEI TECMO NET CO., LTD.
Jun. 2021	Outside Director, SoftBank Group Corp.(current position)
Jun. 2022	Board Director, Game Art Museum CO., LTD. (current position)
Feb. 2025	Representative Director and President, KOEI TECMO CORPORATE FINANCE CO., LTD. (current position)
Apr. 2025	Director & Chairman Emeritus, KOYU HOLDINGS CO., LTD.(current position) Director & Chairman Emeritus, KOYU CO., LTD. (current position)
Jun. 2025	Director and Chairman Emeritus, the Company (current position)

Honors and Awards

Mar. 2002	Letter of Appreciation, regarding contribution to Minister's Secretariat Office, MIC/Internet Bunka Shinko Kyokai (association for promoting Internet culture)
Oct. 2003	Minister of Ministry of Economy, Trade and Industry Award at the Johoka-Gekkan Suishin Kaigi （forum for promoting information technology month)
Oct 2003	One of ten people featured in ""Innovation - The People Who Can Fix Japan"", published in The Wall Street Journal Online and Far East Economic Review Magazine.
Feb. 2004	Sommelier D'Honneur (Honorary Sommelier) from the Japan Sommelier Association
Jun. 2013	Minister of Internal Affairs and Communications Award (2013 ""Radio Day/Info-Communications Promotion Month"" ceremony, Ministry of Internal Affairs and Communications)
Nov. 2015	Medal with Blue Ribbon

Chairman (Representative Director) & Chairman of the Board of Directors
Yoichi Erikawa

Greeting

Profile

Professional History

Jul. 1978	President (Representative Director), KOEI Co., Ltd. (currently known as KOEI TECMO GAMES CO., LTD.) (established)
Mar. 1989	President (Representative Director), KOYU LTD. (currently known as KOYU CO., LTD.)
Apr. 1999	Chairman (Representative Director), KOEI Co., Ltd.(currently known as KOEI TECMO GAMES CO., LTD.)
Jun. 2001	Lead Advisor (Director), KOEI Co., Ltd.
Jun. 2005	Lead Advisor (Founder Director), KOEI Co., Ltd.
Apr. 2009	Director, the Company
Jun. 2009	Lead Advisor (Director), the Company
Nov. 2010	President & CEO (Representative Director), the Company President (Representative Director), KOEI TECMO GAMES CO., LTD. Director, KOEI TECMO WAVE CO., LTD. Director, KOEI TECMO NET CO., LTD. Board Director President and COO, TECMO KOEI AMERICA Corporation (currently known as KOEI TECMO AMERICA Corporation)
Dec. 2010	Board Director President and COO, TECMO KOEI EUROPE LIMITED (currently known as KOEI TECMO EUROPE LIMITED)
Apr. 2015	Chairman (Representative Director) (CEO), KOEI TECMO GAMES CO., LTD.
Nov. 2015	President (Representative Director), KOYU HOLDINGS CO., LTD.
Apr. 2018	Chairman Emeritus (Director), KOEI TECMO WAVE CO., LTD. Chairman (Representative Director), KOEI TECMO NET CO., LTD.
Apr. 2020	Board Director Chairman and CEO, KOEI TECMO AMERICA Corporation Board Director Chairman and CEO, KOEI TECMO EUROPE LIMITED Chairman (Representative Director) (CEO and COO), KOEI TECMO GAMES CO., LTD.
Apr. 2021	Chairman (Representative Director) (CEO), KOEI TECMO GAMES CO., LTD.
Jun. 2022	Board Director, Game Art Museum CO., LTD. (current position)
Apr. 2025	Chairman (Representative Director), KOYU HOLDINGS CO., LTD. (current position) Chairman (Representative Director), KOYU CO., LTD. (current position)
Jun. 2025	Chairman(Representative Director) & Chairman of the Board of Directors, the Company (current position)

Honors and Awards

Oct. 1990	New Business Conferences Entrepreneur Award
Mar. 2003	Special Achievement Award, Digital Content Association of Japan ""Digital Content Grand Prix""
Oct. 2012	Japan Association of Simulation And Gaming Award

President and CEO (Representative Director)
(President & CEO & COO of KOEI TECMO GAMES CO., LTD.)
Hisashi Koinuma

Profile

Professional History

Apr. 1994	Joined KOEI Co., Ltd. (currently known as KOEI TECMO GAMES CO., LTD.)
Apr. 2006	Executive Officer, KOEI Co., Ltd.
Jul. 2008	Managing Executive Officer, KOEI Co., Ltd.
Jun. 2009	Executive Officer, the Company Executive Officer, TECMO, Ltd.
Apr. 2010	Managing Executive Officer, KOEI TECMO GAMES CO., LTD.
Apr. 2011	Senior Executive Director, KOEI TECHMO GAMES CO., LTD.
Jun. 2012	Director, the Company
Jun. 2013	Deputy-president (Director), KOEI TECMO GAMES CO., LTD.
Apr. 2015	President (Representative Director) (COO), KOEI TECMO GAMES CO., LTD. Board Director, KOEI TECMO AMERICA Corporation Board Director, KOEI TECMO EUROPE LIMITED
Apr. 2018	Deputy-president (Representative Director), the Company Chairman (Representative Director), KOEI TECMO WAVE CO., LTD. (current position) President (Representative Director), KOEI TECMO NET CO., LTD. (current position)
Apr. 2020	Board Director President and COO, KOEI TECMO AMERICA Corporation(current position) Board Director President and COO, KOEI TECMO EUROPE LIMITED(current position) Deputy-president (Director), the Company President (Director) , KOEI TECMO GAMES CO., LTD.
Apr. 2021	Deputy-president (Representative Director), the Company President (Representative Director) (COO), KOEI TECMO GAMES CO., LTD.
Apr. 2025	President (Representative Director) ＆CEO＆COO, KOEI TECMO GAMES CO., LTD. (current position)
Jun. 2025	President and CEO (Representative Director), the Company (current position)

Managing Director & CSuO
Mei Erikawa

Profile

Professional History

Jun. 2010	Audit & Supervisory Board Member, KOEI TECMO GAMES CO., LTD.
Jul. 2013	Director, KOEI TECMO GAMES CO., LTD.
Jun. 2015	Director, the Company
Nov. 2015	Director, KOYU HOLDINGS CO., LTD.
Apr. 2017	Managing Director, KOYU HOLDINGS CO., LTD.
Apr. 2020	Senior Director, KOYU HOLDINGS CO., LTD. Senior Director, KOYU CO., LTD.
Jun. 2022	President (Representative Director), Game Art Museum CO., LTD. (current position)
Oct. 2022	Deputy-president (Representative Director), KOYU HOLDINGS CO., LTD. Deputy-president (Representative Director), KOYU CO., LTD.
Apr. 2023	Director, Managing Executive Officer, Deputy General Manager of Business Administration Division, the Company Director, Managing Executive Officer, KOEI TECMO GAMES CO., LTD. (current position)
Oct. 2023	Director, Managing Executive Officer and CSuO, Deputy General Manager of Business Administration Division, the Company
Feb. 2025	Director, KOEI TECMO CORPORATE FINANCE CO., LTD. (current position)
Apr. 2025	Managing Director & CSuO, the Company (current position) President (Representative Director), KOYU HOLDINGS CO., LTD. (current position) President (Representative Director), KOYU CO., LTD. (current position)

Director & Advisor
Yasuharu Kakihara

Profile

Professional History

Jun. 2001	Audit & Supervisory Board Member, TECMO, Ltd.
Jun. 2004	Director, TECMO, Ltd.
Mar. 2006	Director, TECMO WAVE CO., LTD. (currently known as KOEI TECMO WAVE CO., LTD.)
Mar. 2007	Chairman (Representative Director), TECMO, Ltd.
Sep. 2008	Chairman (Representative Director) and President, TECMO, Ltd.
Jan. 2009	Chairman (Representative Director), TECMO, Ltd.
Apr. 2009	Chairman (Representative Director), the Company
Apr. 2011	Chairman (Representative Director), KOEI TECMO GAMES CO., LTD.
Jun. 2013	Director & Advisor, KOEI TECMO GAMES CO., LTD. Director & Advisor, the Company (current position)

Director (Outside)
Masao Tejima

Profile

Professional History

Apr. 1982	Joined Hakuhodo Inc.
Mar. 1992	President (Representative Director), Aldus K.K. (currently known as Adobe Systems Co., Ltd.)
Nov. 1994	President (Representative Director), Macromedia, Inc. (currently known as Adobe Systems Co., Ltd.)
Feb. 2001	President (Representative Director) CEO, T&T Corporation (current position)
Mar. 2006	Representative Director and CEO, OpenTable, Inc.
Jun. 2014	Outside Director, the Company (current position)
May 2015	Outside Director, zetton Inc.
Jul. 2017	Outside Director, LIVNEX CO.,LTD. (current position)
May 2022	Director, zetton Inc. (current position)

Director (Outside)
Hiroshi Kobayashi

Profile

Professional History

Apr. 1980	Joined Nomura Securities Co., Ltd.
Jan. 1991	Joined SQUARE CO., LTD. (currently known as SQUARE ENIX CO., LTD.)
Apr. 1991	Director, SQUARE CO., LTD.
Jan. 2000	Joined DWANGO Co., Ltd.
May 2000	Director, DWANGO Co., Ltd.
Sep. 2000	President (Representative Director), DWANGO Co., Ltd.
Dec. 2012	Director & Consultant, DWANGO Co., Ltd.
Jun. 2015	Outside Director, the Company (current position)
Feb. 2025	Director (Non-executive), KOEI TECMO CORPORATE FINANCE CO., LTD. (current position)

Director (Outside)
Tatsuo Sato

Profile

Professional History

May 1986	Director, Kadokawa Media Office K.K.
Jun. 1992	Managing Director (Representative Director), Kadokawa Media Office K.K.
Oct. 1992	Representative Director, MediaWorks, Inc.
Jun. 1999	Director, Kadokawa Shoten Publishing Co., Ltd. (currently known as KADOKAWA FUTURE PUBLISHING)
Sep. 2000	Auditor, DWANGO Co., Ltd.
Dec. 2005	President (Representative Director), Kadokawa Mobile K.K. (currently known as BOOK WALKER Co., Ltd.)
Feb. 2006	President (Representative Director), ASCII, K.K.
Apr. 2008	President (Representative Director), KADOKAWA GROUP HOLDINGS, INC. (currently known as KADOKAWA FUTURE PUBLISHING)
Dec. 2009	Director, DWANGO Co., Ltd.
Oct. 2014	Representative Director and President, KADOKAWA DWANGO CORPORATION(currently known as KADOKAWA CORPORATION)
Jun. 2015	Representative Director and Chairman, KADOKAWA DWANGO CORPORATION
Apr. 2016	President, KADOKAWA DWANGO educational corporation
Jun. 2017	Director, Member of the Board, KADOKAWA DWANGO CORPORATION (currently known as KADOKAWA CORPORATION)
Jun. 2018	Outside Director, the Company (current position)

Director (Outside)
Michiaki Ogasawara

Profile

Professional History

Apr. 1976	Joined Ministry of Posts and Telecommunications (currently known as Ministry of Internal Affairs and Communications)
Jan. 2003	Director-General, Tohoku Bureau of Telecommunications, Ministry of Internal Affairs and Communications
Jan. 2004	Director-General, Kanto Bureau of Telecommunications, Ministry of Internal Affairs and Communications
Feb. 2005	Deputy Director-General, Minister's Secretariat, Ministry of Internal Affairs and Communications
Jul. 2007	Director-General, Information and Communications Policy Bureau, Ministry of Internal Affairs and Communications
Jul. 2008	Director-General, Information and Communications Global Strategy Bureau, Ministry of Internal Affairs and Communications
Jan. 2010	Vice-Minister for Policy Coordination
Sep. 2012	Vice-Minister for Internal Affairs and Communications
Jun. 2013	Executive Adviser of Ministry of Internal Affairs and Communications
Jun. 2015	Outside Director, Daiwa Securities Group Inc.
Jun. 2018	Chairperson of the Board, Foundation for Multimedia Communications
Jun. 2019	Outside Director, Tokyu Fudosan Holdings Corporation
Jun. 2021	Outside Director, the Company (current position)
Jun. 2022	Chairperson of the Board, The Yu-cho Foundation(current position)

Director (Outside)
Fumiko Hayashi

Profile

Professional History

Feb. 1999	President (Representative Director), Fahren Tokyo K.K. (currently Volkswagen Japan Sales K.K.)
Aug. 2003	President (Representative Director), BMW Tokyo Corp.
May 2005	Chairperson (Representative Director) and CEO, The Daiei, Inc.
May 2008	Corporate officer, Nissan Motor Co., Ltd.
Jun. 2008	President (Representative Director), Tokyo Nissan Auto Sales Co., Ltd. (currently Nissan Tokyo Sales Co., Ltd. )
Aug. 2009	Mayor of the City of Yokohama
Apr. 2014	President, Mayors Association of Designated Cities
Jun. 2022	Outside Director, the Company (current position)
Jun. 2022	Outside Director, Nojima Corporation (current position)
Sep. 2022	Outside Director, TAIYO CONSTRUCTION CO.,LTD.(current position)

Director (Outside)
Shino Uenuma

Profile

Professional History

Apr. 1997	Registered as an attorney Joined Okamoto, Suzuki & Takamatsu Law Office (currently Hayabusa Asuka Law Offices)
Sep. 2002	Joined Toranomon Minami Law Office (currently STLM Law Offices) (current position)
Oct. 2006	Registered as an attorney in the State of New York
Oct. 2011	Visiting Associate Professor at Institute of Information Security
Apr. 2012	Criminal Defense Professor at the Supreme Court Legal Research and Training Institute
Apr. 2015	Visiting Professor at Institute of Information Security (current position)
Apr. 2016	Civil mediation committee at Tokyo Summary Court (current position)
Mar. 2022	Outside Auditor at GMO MakeShop, Co., Ltd. (current position)
Jan. 2023	Member of the Strategy Headquarters, National center of Incident readiness and Strategy for Cybersecurity (current position)
Jun. 2025	Director (Outside), the Company (current position)