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Mr. Koichi Tsukui is a Director & Chief Technology Officer at Advantest Corp. He is on the Board of Directors at Advantest Corp.

Presently, Koichi Matsuoka occupies the position of Auditor for Shimizu Corp.

Currently, Koichi Moriizumi is MD, GM-Sales & Manager-Second Solution Sales at Lasertec Corp. and Chairman at Lasertec Taiwan, Inc. and Chairman for Lasertec China Co. Ltd. (both are subsidiaries of Lasertec Corp.). He is also on the board of Lasertec Korea Corp.

Presently, Koichi Nishiyama occupies the position of Executive Officer at Nippon Building Fund, Inc. He is also on the board of The Association for Real Estate Securitization. In the past Mr. Nishiyama was Auditor of Mitsui Fudosan Co., Ltd. and President & Representative Director at Nippon Building Fund Management Ltd. (a subsidiary of Mitsui Fudosan Co., Ltd.). He received an undergraduate degree from the University of Tokyo.

Currently, Koichi Mizutome occupies the position of President, CEO & Representative Director at Sushiro Global Holdings Ltd. and President, CEO & Representative Director at Akindo Sushiro Co., Ltd. (a subsidiary of Sushiro Global Holdings Ltd.). He is also on the board of Sushiro Korea, Inc. and Sushiro Creative Dining Ltd. and Manager at Sushiro USA LLC.

Currently, Koichi Iioka is Senior Executive Officer at Kurita Water Industries Ltd. and Chairman for Kurita America Holdings, Inc. and President & Director at Kuritec Service Co., Ltd. (both are subsidiaries of Kurita Water Industries Ltd.).

Presently, Koichi Hisano holds the position of Executive Officer & Manager-Compliance Office at OTSUKA CORP.

Koichi Takahashi occupies the position of GM-Accounting, Finance & Manager-Budget at DAIKIN INDUSTRIES Ltd. Mr. Takahashi received a graduate degree from Kobe University.

Koichi Takahata is on the board of Sumitomo Corp.

Currently, Koichi Yamazaki occupies the position of Representative Director & Chief Strategy Officer at Kikkoman Corp.

Currently, Koichi Masada occupies the position of Executive Officer & Manager-Finance at Kobe Bussan Co., Ltd.

Currently, Koichi Miyata is Chairman for Sumitomo Mitsui Banking Corp. Mr. Miyata is also on the board of Taiju Life Insurance Co., Ltd. In his past career he occupied the position of Chairman at Sumitomo Mitsui Financial Group, Inc.

Koichi Saiki is currently a Director at Sekisui House Real Estate Kansai Ltd.
in Japan.
Previously, he worked as a Manager-Accounting & Finance at Sekisui House, Ltd.

Koichi Ito currently works at Toyota Industries Corp., as President, Chief Executive Officer & Director and Uster Technologies AG, as Director.

Koichi Tanaka is currently a Director at MITSUI E&S Co., Ltd.
He previously worked as an Executive Officer & Manager-Segment Accounting at Mitsui & Co., Ltd.
in 2012.

Koichi Baba has a current job as the President & Representative Director at Tokyo Century Corp.

Yukikazu Myochin is President, CEO & Representative Director at Kawasaki Kisen Kaisha, Ltd.

Founder of Internet Initiative Japan, Inc., Koichi Suzuki is a businessperson who has been the head of 10 different companies and is Chairman & Chief Executive Officer for Internet Initiative Japan, Inc., Chairman & President of hi-ho Inc. and Chairman for IIJ America, Inc. (both are subsidiaries of Internet Initiative Japan, Inc.), Chairman of Telecom Services Association, Chairman for IIJ Engineering, Inc., Chairman for JOCDN, Inc., President & Representative Director at Internet Multifeed Co. and President at DG COMMUNICATIONS Co., Ltd. He is also on the board of 5 other companies. In the past Koichi Suzuki occupied the position of General Manager of Japan Management Association, Chairman of IIJ Technology, Inc. and President for GDX Japan, Inc.

Currently, Koichi Abe is Representative Director, EVP & Technology Manager at Toray Industries, Inc. In his past career he was Chairman at Toray Asia Pte Ltd.

Koichi Yasui holds the position of Chairman for TOHO GAS Co., Ltd. Mr. Yasui is also on the board of Aichi Steel Corp. and Chubu-Nippon Broadcasting Co., Ltd. Mr. Yasui received an undergraduate degree from Keio University.

Koichi Iida currently works at Kameda Seika Co., Ltd., as Executive Officer, Manager-Research & Development.
Mr. Iida also formerly worked at Mizuho Securities Co., Ltd.
(Broker), as President & Chief Executive Officer from 2018 to 2021, Mizuho Financial Group, Inc., as Director, Chief Financial & Accounting Officer from 2016 to 2017, Mizuho Bank Ltd., as Executive Managing Director, TYO Inc., as Director & Group Executive Officer from 2010 to 2011, and Mizuho Securities Co., Ltd., as Head-Corporate Coverage Department I.

Naoya Tsukui currently works as a Manager-Accounting at TBS Holdings, Inc.

Susumu Tsukui currently works as an Outside Director at Kawasaki Heavy Industries Ltd.
Currently, he holds the position of Outside Director at the same company.

Toshikazu Tsukui is currently working as the Executive Officer & Head-Device Solutions at Satori Electric Co., Ltd.

Hideaki Tsukui is currently working as a Finance Manager at NGK Insulators, Ltd.
Prior to this, he worked as the Head-Planning & Investor Relations Contact at Soshin Electric Co., Ltd.

Yushi Tsukui has worked at Tokyu Construction Co., Ltd.
since 1981.
He currently holds the position of Director & Managing Executive Officer.

Mr. Isamu Tsukui is on the Board of Directors at Gunma Bank, Ltd.

Noriyuki Tsukui served as Senior Vice President at Oi Electric Co., Ltd.
from 1970 to 2012.
He obtained an undergraduate degree from Nihon University in 1970.

Hiroshi Tsukui formerly worked at Tsukui Holdings Corp., as Chairman from 2019 to 2021.
Mr. Tsukui received his undergraduate degree from Japan College of Social Work.

Masami Tsukui has a current job as a Director at Leave a Nest Capital KK.

Koichi Okada worked at Nippon Crucible Co., Ltd.
from 1974 to 2017.
He held the position of Director & Manager-Sales from 2014 to 2017.

Koichi Kikuchi is currently a Director at Calbee America, Inc., Seabrook Group Ltd., Pacific Shelf 1809 Ltd., Seabrook Crisps Holdings Ltd., and CALBEE, Inc. He previously served as the Chief Financial Officer & Senior Managing Director at CALBEE, Inc. from 2019 to 2022.

Koichi Shimada is currently a Non-Executive Director at Quo Card Co. Ltd., a Director at TG Power, Inc., and a Managing Executive Officer & GM-Smart Life at T-Gaia Corp.

Koichi Miyahara worked as a Group Manager & Technical Manager at Toyota Motor Corp.
from 2005 to 2007.
He then worked as VP-Business Development, Sales & Marketing at Somboon Advance Technology Public Co. Ltd.
from 2012 to 2014.
Miyahara received his undergraduate and graduate degrees from Kagoshima University.

Koichi Hanaoka is currently the President & Representative Director at ASO FOAM CRETE Co., Ltd.

Koichi Ikoma currently works as a Corporate Auditor at Space Energy KK.

Koichi Shibusawa currently works at KOSÉ Corp., as Managing Director & Head-Legal Affairs from 2018, ALBION Co., Ltd., as Director, Albion Cosmetics (UK Branch), as Director from 2018, KOSE COSMEPORT Corp., as Auditor from 2011, and KOSÉ Sales Co. Ltd., as Auditor from 2010.

Koichi Ito has worked as an Auditor at Hatsuho Shouji Co., Ltd.
since 2011.

Koichi Furukawa has held various director positions in different companies throughout his career.
His current jobs include being the Director, Head-Administration & Corporate at Arcs Co., Ltd., Director at Ralse Co. Ltd., Director at ELDY KK (Hokkaido), and Director at Donan Ralse KK.

Koichi Kawano worked as an Executive Officer & Manager-Akita Branch Office at East Japan Railway Co.

Koichi Katsumata is currently an Executive Officer at K's Holdings Corp.

Koichi Oyama worked at NH Foods Ltd.
from 2012 to 2019, where he held the position of Managing Executive Officer from 2017 to 2019.

Koichi Toyoda has worked at Koito Manufacturing Co., Ltd.
since 1984.
His current job title is Executive Officer & Deputy General Manager-Sales, which he started in 2021.

Koichi Kawamura has worked as an Auditor at Ain Holdings, Inc. since 2012.

Koichi Nakajima worked as an Auditor at Ginza Yamagataya Co., Ltd.
from 2001 to 2017.

Koichi Fujisawa worked as a General Manager-Administration at Mitsubishi Chemical Corp.
(Old) and as an Auditor at Mitsubishi Tanabe Pharma Corp.
from 2011 to 2016.

Mr. Koichi Ishihara is a Managing Director at Advanced Research Japan Co., Ltd.
Mr. Ishihara was previously employed as Senior Analyst by UBS Securities Japan Ltd., Mizuho Securities Co., Ltd.
Lehman Brothers Securities.
Mr. Ishihara completed the AMP Program from the University of Pennsylvania Wharton School in 1986.

Koichi Shima is an Independent Outside Director at Cosmos Initia Co., Ltd., GREE, Inc., and Kitanotatsujin Corp.
He is also an Independent Outside Director at LIGUA, Inc. In the past, he served as an Independent Outside Director at Tokyo Ichiban Foods Co., Ltd.
and D.I.
System Co., Ltd.
He was also an Executive Officer at Recruit Holdings Co., Ltd.
from 2010 to 2010 and an Auditor at Recruit Holdings Co., Ltd.

Koichi Matsumoto is currently working as the Senior Managing Director & Head-Sales Group at Panasonic Information Systems Co., Ltd.
He is also serving as an Outside Director at Future Venture Capital Co., Ltd.
and as a Director at Future Venture Capital Co. Ltd.
(Private Equity).

Koichi Sakurai worked as an Auditor at Gun Ei Chemical Industry Co., Ltd.
and as a Manager-Processed Food at Nissin Cup Co., Ltd.

Koichi Minami is currently the Chairman at Keihanshin Building Co., Ltd.
and the Managing Director at Fuji Logistics Co., Ltd.
He previously worked as a Director at Sumitomo Mitsui Banking Corp.
from 2013 to 2014 and as an Auditor at Sumitomo Mitsui Financial Group, Inc.

Koichi Nishimura is currently working as an Accounting Manager at Bunka Shutter Co. Ltd.

Koichi Saito worked as a Senior Executive Officer & Head-JADE Company at Nagano Keiki Co., Ltd.
from 2018 to 2022.

Koichi Kano is currently the Director & Managing Executive Officer at Kyocera Corp.
He is also a Director at KYOCERA Document Solutions, Inc. and a Director at Kyocera Fineceramics Ltd.
Previously, he served as a Director at KYOCERA AVX Components Corp.
from 2016 to 2020.

Koichi Higuchi has worked at Max Co., Ltd.
since 1980.
His current position is Senior MD & Senior Executive Officer, which he started in 2017.

Koichi Orita worked as a Director at Agile Media Network, Inc..
Mr. Orita attended Seattle Pacific University where he received an undergraduate degree in 1999.
He also received an undergraduate degree from Doshisha University in 1988.