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Currently, Koji Sumiyoshi is General Manager-Information Systems at KDDI Corp.

Koji Toshima formerly worked at YASKAWA Electric Corp., as Chairman from 2010 to 2013 and Kyushu Railway Co., as Independent Outside Director.
Mr. Toshima received his graduate degree from Keio University.

Presently, Akiyoshi Koji is Chairman at Asahi Group Holdings Ltd. Mr. Koji is also on the board of Imperial Hotel, Ltd. He previously held the position of Member-Supervisory Board at Tsingtao Brewery Co., Ltd., Managing Director & Senior GM-Planning Division at Asahi Soft Drinks Co., Ltd. and President for Asahi Breweries Ltd. He received a graduate degree from Aoyama Gakuin University.

Mr. Koji Fukada is a President & Chief Executive Officer at Kyowa Hakko Bio Co., Ltd.
and a Senior Executive Officer at Kirin Holdings Co., Ltd.

Currently, Koji Shibata holds the position of Senior Executive Officer & Head-Group IT at ANA HOLDINGS INC. He is also on the board of Japan Airport Terminal Co., Ltd. and Vietnam Airlines JSC.

Koji Kakigi occupies the position of President, CEO & Representative Director at JFE Holdings, Inc. Mr. Kakigi is also Chairman of J FE 21st Century Foundation. In the past he occupied the position of President & Representative Director at JFE Steel Corp.

Presently, Koji Yanagisawa holds the position of Chief Financial Officer, Director & Vice President at ZOZO, Inc. Mr. Yanagisawa is also on the board of Digital Holdings, Inc., COLOPL, Inc. and ZOZOTOWN Hongkong Co. Ltd.

Koji Yokota is Managing Executive Officer & GM-Administration at Capcom Co., Ltd.

Koji Inoue is a businessperson who has been the head of 5 different companies. Currently, Mr. Inoue holds the position of Director at NSK Ltd. and President & Director at NSK Network & Systems Co. Ltd., President & Representative Director at NSK Real Estate Co., Ltd., President & Representative Director at NSK Human Resources Service Ltd. and President & Representative Director at NSK Friendly Service Ltd. (which are all subsidiaries of NSK Ltd.). In his past career Mr. Inoue was President & Director at NSK Logistics Co. Ltd.

Koji Arima is on the board of Towa Real Estate Co., Ltd. and ADVICS Co., Ltd. and President, CEO & Representative Director at DENSO Corp. In his past career he was President for Denso Manufacturing Italia SpA. He received an undergraduate degree from Kyoto University.

Koji Sato is a businessperson who has been at the head of 5 different companies and occupies the position of Chairman of The Tama Shinkin Bank, Chairman for Shinkin Banks Pension Fund, Non-Executive Chairman of Shinkin Central Bank and President for The Tachikawa Chamber of Commerce & Industry. He is also on the board of Inageya Co., Ltd., The Kyoei Fire & Marine Insurance Co., Ltd. and J:COM Tama Ltd. and Chairman at The National Association of Shinkin Banks.

Mr. Koji Yanai is a Director & Group Senior Executive Officer at FAST RETAILING CO., LTD. He is on the Board of Directors at FAST RETAILING CO., LTD.

Koji Nakao currently works at Nanotis Corp., as Chairman from 2011 and JEOL Ltd., as Independent Outside Director from 2018.
Mr. Nakao also formerly worked at Terumo Corp., as Chairman.
Mr. Nakao received his graduate degree in 1970 from Keio University.

Koji Yonei is currently the Chairman at Mizuho Research & Technologies, Ltd.
and a Director at Mizuho Bank Ltd.
He previously served as the Group Chief Information Officer at Mizuho Financial Group, Inc.

Koji Yamamoto is Director & General Manager-Administration at ROHM Co., Ltd.

Koji Ikeya, formerly with MUFG Bank Ltd.
as the Head of the Corporate Banking Group, and with Mitsubishi Motors Corp.
as the CFO, Executive VP, and Head of Finance & Accounting.

Currently, Koji Nozaki occupies the position of GM-Information & Communications 2 at ITOCHU Techno-Solutions Corp.

Currently, Koji Shimoda occupies the position of Auditor at Stanley Electric Co., Ltd.

Koji Sumioka is on the board of Hitachi Construction Machinery Co., Ltd.

Presently, Koji Ishigami is Executive Officer & General Manager-Administration at Pigeon Corp. and President & Representative Director at Pigeon Tahira Corp. (a subsidiary of Pigeon Corp.).

Currently, Koji Kawamoto occupies the position of Auditor for Tosoh Corp. He is also on the board of Lonseal Corp.

Koji Hayashi currently works as a Senior Manager-Finance & Accounting at ASICS Corp.

Koji Nagai is Chairman for Nomura Holdings, Inc. and Chairman for Nomura Securities Co., Ltd. (Private Banking) and Chairman at Nomura Securities Co., Ltd. (both are subsidiaries of Nomura Holdings, Inc.). In the past Mr. Nagai held the position of President & Group Chief Executive Officer at Nomura Capital Markets Ltd.

Currently, Koji Koshikawa occupies the position of Assistant Manager-Technology at Powerchip Semiconductor Manufacturing Corp. He received an undergraduate degree from Tokyo University of Science.

Currently, Koji Kobayashi holds the position of Chairman at Toyota Mobility Tokyo, Inc. and Representative Director & Chief Risk Officer at Toyota Motor Corp. He is also on the board of Daihatsu Motor Co., Ltd. and Toyota Financial Services Corp. In the past Mr. Kobayashi was Director at DENSO Corp. and President at DENSO Finance & Accounting Center Co., Ltd. (a subsidiary of DENSO Corp.). Mr. Kobayashi received an undergraduate degree from Shiga University.

Koji Nitto is CFO, Director & Senior Managing Executive Officer at OMRON Corp.

Koji Minato occupies the position of COO, Director & Vice President at Oracle Corp Japan.

Koji Karaike is Chairman at Kyushu Railway Co. He is also on the board of Huis Ten Bosch Co., Ltd.

Currently, Koji Hoshino occupies the position of President & Representative Director at Odakyu Electric Railway Co., Ltd. He is also on the board of Kanagawa Chuo Kotsu Co., Ltd. Mr. Hoshino previously held the position of President & Representative Director at Odakyu Bus Co., Ltd. Mr. Hoshino received an undergraduate degree from Waseda University.

Currently, Koji Takayanagi is Chairman for FamilyMart Co., Ltd. In his past career Mr. Takayanagi occupied the position of Representative Director & Executive Vice President at ITOCHU Corp. Mr. Takayanagi received an undergraduate degree from Waseda University.

Koji Sato is currently the President & Chief Executive Officer at Toyota Motor Europe NV.
He is also a Non-Executive Director at Daihatsu Motor Co., Ltd.
Previously, he served as the President of Lexus International from 2016 to 2020.
Mr. Sato completed his undergraduate degree at Waseda University in 1992.

Kiyoshi Sumiyoshi currently works as a Senior Managing Director at Estchem Co., Ltd.

Toshio Sumiyoshi worked as a Director & Manager-Accounting at Kanagawa Chuo Kotsu Co., Ltd.
from 2016 to 2018.

Tetsuya Sumiyoshi currently works at Central Automotive Products Ltd., as Managing Director & GM-General Affairs from 2021 and ABT Corp.
(Japan), as Director from 2019.

Tetsumi Sumiyoshi was the founder of Cyber Laser, Inc. which was founded in 2000, where he held the title of Director.
He worked as a Principal at NEC Corp.
from 1996 to 2000 and held the title of Director at Cyber Laser, Inc.

Masamitsu Sumiyoshi worked as a Representative Director & General Manager-Sales at Riken Technos Corp.
from 2016 to 2019.

Masaki Sumiyoshi currently works as a Manager-Human Resources Planning at JCR Pharmaceuticals Co., Ltd.

Shojiro Sumiyoshi is currently working as an Auditor at KOMERI CO., LTD.
since 2012.
Prior to this, he worked as a Managing Director at Keiyo Co., Ltd.
from 1976 to 2002.

Hiromasa Sumiyoshi worked as a Director at Kumiai Chemical Industry Co., Ltd.
and as a Deputy Manager-Production Materials at National Federation of Agricultural Cooperative Associations.

Toru Sumiyoshi is currently the President and Representative Director at Estchem Co., Ltd.

Koji Yamagata is currently the Chairman at Daiichi Mecha-Tech Corp.
He was previously the Chairman, Head-Aviation Business & Internal Audit at Daiichi Jitsugyo Co., Ltd.
from 2017 to 2019.
He was also the President at Daiichi Jitsugyo Asia Pte Ltd.
Mr. Yamagata received his undergraduate degree from Chuo University in 1975.

Koji Kawakami is currently the Chairman & Professor at Kyoto University.
Previously, he worked as a Technical Advisor at tella, Inc.

Koji Matsumura worked at Riken Keiki Co., Ltd.
as a Director, Managing Executive Officer & GM-Sales from 1974 to 2015.

Mr. Koji Morita is President & Representative Director at Kyoei Steel Ltd.
He is on the Board of Directors at Kyoei Steel Ltd.
Mr. Morita was previously employed as President & Representative Director by Nippon Steel & Sumikin Electronics Devices Inc. He also served on the board at Sumitomo Metal Industries Ltd.
He received his graduate degree from Kyoto University.

Koji Akita is currently the President & Representative Director at Dynax Corp.
Prior to this, he worked at EXEDY Corp.
for 34 years, where he held the position of Director from 2006 to 2019.

Koji Ohmae is currently the President & Representative Director of Johoku Shinkin Bank since 1966.
He was formerly the Chairman of Shinkin Central Bank.

Mr. Koji Tsutsumi is Managing Executive Officer at ITOCHU ENEX CO., LTD.

Koji Yama worked at OTSUKA CORP.
from 1975 to 2017.
He held the position of Managing Executive Officer from 2016 to 2017.

Koji Kita is currently the Secretary at Shiga Committee for Economic Development since 2016.
Prior to this, he worked as the Vice Chairman at Kansai Urban Banking Corp.
(Investment Management) from 2014 to 2019 and as the President, COO & Representative Director at Kansai Urban Banking Corp.
from 2010 to 2014.

Koji Nakamura has worked at SANTO Corp.
since 1990.
His current position is Director & Senior Managing Executive Officer, which he started in 2020.

Koji Ono worked as an Auditor at SECOM Techno Service Co., Ltd.
from 2011 to 2012.

Koji Horibe is currently the Chief Quality Officer & Managing Executive Officer at Musashi Seimitsu Industry Co., Ltd.
He previously held the position of Managing Director & Director at Musashi Auto Parts (India) Pvt Ltd.
and President & Representative Director at Kyushu Musashi Seimitsu Co., Ltd.