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Presently, Yoshikazu Maruyama occupies the position of Chief Executive Officer & Director at TOCA Football, Inc. He is also on the board of SeaWorld Entertainment, Inc. (former Chairman), Make-A-Wish Foundation of Greater Los Angeles and SeaWorld Parks & Entertainment, Inc. Mr. Maruyama previously occupied the position of Head-Entertainment Division at DWA Holdings LLC, Senior Vice President-Business Development for Universal City Travel Partners and Director & Chief Strategy Officer at USJ Co., Ltd. Mr. Maruyama received an undergraduate degree from The Trustees of Columbia University in The City of New York.

Presently, Yoshimichi Maruyama occupies the position of General Manager-Finance & Accounting at Seven & i Holdings Co., Ltd. He is also on the board of Nissen Holdings Co., Ltd.

Mr. Hidetoshi Maruyama is an Independent Outside Director at Tradia Corp. and a Chief Information Officer & GM-Technology at Nippon Yusen KK. He is on the Board of Directors at Tradia Corp.

Yoshikazu Oshimi is President & Representative Director at Kajima Corp. He received an undergraduate degree from Tokyo Institute of Technology.

Currently, Seiji Maruyama holds the position of Representative Director & Chief Privacy Officer at NTT DoCoMo, Inc.

So Maruyama occupies the position of President & Representative Director at Keio Dentetsu Bus Co., Ltd. He is also on the board of Keio Corp. He previously held the position of President & Representative Director at Tama Bus Co. Ltd. and President & Representative Director at Nishi Tokyo Bus Co., Ltd.

Akira Maruyama is on the board of Harmonic Drive Systems, Inc.

Mr. Hisashi Maruyama is a President, Chief Executive Officer & Director at Hitachi Chemical Co., Ltd. and an Executive President, CEO & Representative Director at Showa Denko Materials Co. Ltd. He is on the Board of Directors at Hitachi Chemical Co., Ltd. and Showa Denko Materials Co. Ltd.

Mr. Katsunori Maruyama is on the Board of Directors at SMC Corp. (Japan).

Presently, Susumu Maruyama occupies the position of Director, Executive Officer & Head-Administration at SMC Corp. (Japan).

Yoshikazu Tayama is Manager-Consolidated Business Administration Group at DAIKIN INDUSTRIES Ltd. He received an undergraduate degree from Sophia University.

Founder of GREE, Inc. and GREE International Entertainment, Inc., Yoshikazu Tanaka currently occupies the position of Chairman & President at GREE, Inc. Mr. Tanaka is also on the board of GREE International, Inc. and GREE International Entertainment, Inc. In the past Mr. Tanaka held the position of President & Representative Director at STRIVE, Inc. He received a graduate degree from Nihon University College of Law.

Yoshikazu Nunokawa has a current job as the Chairman at Tokyo Electron Ltd.

Yoshikazu Kawagoe is Chief Technical Officer of Mitsui O.S.K. Lines, Ltd.

Katsumi Maruyama has a current job as the Director & Manager-Investor Relations at Toshin Group Corp.

Akira Maruyama is currently a Director at Hokkaido CGC Co., Ltd.
He was previously a Director & Executive Officer at Arcs Co., Ltd.
from 2010 to 2014 and a Representative Director & Vice President at Fukuhara Co. Ltd.

Tsutomu Maruyama is an Independent Outside Director who currently holds a position at I-O Data Device, Inc. since 2016.
He previously held the same position at Micronics Japan Co., Ltd.
from 2004 to 2022.

Akinori Maruyama is currently a Senior Managing Representative Director at Shinki Bus Co., Ltd.
He previously served as the President & Representative Director at Shinki Environment Service KK.

Hayashi Maruyama is the founder and currently holds multiple positions.
He founded Estelle Holdings Co., Ltd.
in 1954 and currently serves as the Chairman.
In addition to his founding role, he currently holds the position of Chairman at Wen Chang White Bird Pearl Co., Ltd.
since 2000, Vice Chairman at Japan Jewellery Association since 2011, President & Representative Director at Taniguchi Jewel KK since 2005, and Director at Tokyo Design Academy since 1999.
Mr. Maruyama also previously served as Chairman at Jiujiang Hongwei Aisiteer Jewel Co. Ltd.

Haruya Maruyama served as President & Chief Executive Officer at DENSO International America, Inc. from 2008 to 2009.
He then became President & Chief Executive Officer at Blue Stone D&I Co., Ltd.
He later served as Director, Vice President & Head-Overseas Business at DENSO Corp.
from 2018 to 2019.
Additionally, he was President at DENSO AUTOMOTIVE Deutschland GmbH.
Maruyama obtained his undergraduate degree from Waseda University.

Kenichiro Maruyama is currently the President of Sokkia Topcon Co., Ltd.
He previously worked as an Executive Officer at Topcon Corp.

Akira Maruyama is currently the Director & Head-Domestic Sales at HOSHIZAKI Corp.
He is also the Representative Director at Hoshizaki Hokkaido Co., Ltd., Hoshizaki Hanshin Co., Ltd., Hoshizaki Chugoku KK, Hoshizaki Hokushinetsu KK, Hoshizaki Tohoku KK, Hoshizaki Nankyu KK, and Hoshizaki Kitakyu KK.
In the past, he held positions as the Representative Director at Hoshizaki Kitakanto Co., Ltd., Hoshizaki Tokyo Co., Ltd., Hoshizaki Tokai Co., Ltd., and Hoshizaki Keihan Co., Ltd.

Kazuo Maruyama worked at Idemitsu Kosan Co., Ltd.
from 1981 to 2017 as an Executive Officer & Manager-Chemical Products.

Takeko Maruyama currently works at Yamae Group Holdings Co., Ltd., as Managing Executive Officer & Personnel Manager from 2022.

Kazuo Maruyama is currently working as an Auditor at Japan Reliance Service Chubu KK since 2016.
Prior to this, he worked as an Auditor at Japan Reliance Service Corp.

Akira Maruyama was an Executive Managing Director at Nomura Holdings, Inc. in 2010.
He was also an Outside Director at Nomura Research Institute Ltd.
from 2013 to 2014.
Maruyama served as the President & Representative Director at Nomura Institute of Capital Markets Research and as the President of Nomura Principal Finance Co., Ltd.

Toshio Maruyama is currently the Chairman at Semiconductor Equipment Association of Japan since 2014.
Previously, he served as the Chairman at Advantest Corp.
from 2009 to 2015.
He has also held positions as a Director at Japan Electronics & Information Technology Industries Assoc, Semiconductor Equipment & Materials International, Keidanren, and Association of Super Advanced Electronics TechnologiesAset.
Mr. Maruyama graduated from Yamagata University in 1973.

Shigeki Maruyama was a Representative Director & Executive President at Uni Charm Products Co., Ltd.
and an Auditor at Unicharm Corp.
from 2005 to 2015.

Masahiro Maruyama is currently an Executive Officer and Head of General & Legal Affairs at HASEKO Corp.

Hitoshi Maruyama is currently the Director & Deputy GM-Production Division at Kang Yong Electric Public Co., Ltd.
He is also the Deputy General Manager-Refrigerator Department at Mitsubishi Electric Corp.
His education includes an undergraduate degree from Keio University.

Hiroaki Maruyama currently works as a Director & Managing Executive Officer at KAGA FEI Co., Ltd.

Yasuhiro Maruyama currently works as a Director at Oji Forest & Products Co. Ltd.

Akira Maruyama is associated with Sagami Rubber Industries Co., Ltd.
as an Independent Outside Director since 2016.

Masatoshi Maruyama is currently a Director at Mazda Motor Corp.
since 2019.
He is also a Director at Changan Mazda Engine Co. Ltd.
Additionally, he previously served as an Outside Director at DaikyoNishikawa Corp.

Hitoshi Maruyama has worked as an Executive Officer & Head-Legal Affairs at Tokyo Rakutenchi Co., Ltd.
since 2022.

Hiromi Maruyama worked as a Director at Hunan Corun New Energy Co., Ltd.
from 2014 to 2018.

Seio Maruyama currently works as a Director at Nghi Son Cement Corp.