Members of the Board of Director and Auditors

1. Members of the Board of Director and Auditors （As of July 1, 2026）

Position		Name	Position within affiliated company
Chairman of the Board	Representative Director	Tetsuji Kawamura	President, Chief Executive Officer, Sharp Corporation
Vice Chairman of the Board		Toshihiro Ito	Senior Director ・ Chief Technology Officer, Japan Broadcasting Corporation
Vice Chairman of the Board		Takashi Ebihara	Executive Vice President, Head of Technology Planning Division, CIO Co-CAIO, NTT, Inc.
Senior Managing Director	Representative Director	Naoki Okano
Managing Director	Executive Director	Junichi Nakazawa
Director	Executive Director	Seiji Nishioka
Director	Executive Director	Shuuichi Noguchi
Director		Yoichi Kato	Senior Vice President, Director Chief Technology Officer, Head of Technology Division, Oki Electric Industry Co., Ltd.
Director		Osamu Kawashima	Director, Operating Officer, Division Manager, Engineering, Tokyo FM Broadcasting CO., Ltd.
Director		Takashi Sato	Corporate SVP, NEC Corporation
Director		Kaori Takezawa	Senior Vice President, In charge of Legal, Compliance, Privacy, Intellectual Property and External Relations, Sony Group Corporation
Director		Naoto Masuda	Executive Officer（Associate）, Group President, Public Utility System, Mitsubishi Electric Corporation
Director		Kazuyuki Yoshimura	Senior Managing Executive Officer, CTO and General Manager, Core Technology Sector, KDDI CORPORATION
Auditor		Hidehiko Iwazaki	Vice President and Executive Officer, KOKUSAI DENKI Electric Inc.
Auditor		Yoshiaki Kitabatake	Country manager, Motorola Solutions Japan Ltd.
Auditor		Masafumi Kizu	Mobility ITS Platform Planning Div. Project General Manager, Toyota Motor Corporation

2, Members of the Management Adviser （As of June 25, 2026）

Name	Position within affiliated company
Tatsuhiko Inoue	President, Japan Broadcasting Corporation
Kei Uruma	Representative Executive Officer, President & CEO, Mitsubishi Electric Corporation
Shoichiro Eguchi	Representative Director of the Board, Chairman and Chief Executive Officer(CEO), JVC KENWOOD Corporation
Yoshinori Kaneko	President, TEPCO Power Grid Inc.
Natsuo Karashima	Representative Director & President, Operating Officer, TOKYO FM BROADCASTING CO., LTD.
Yuki Kusumi	Representative Director, President Group Chief Executive Officer（Group CEO）, Panasonic Holdings Corporation
Koji Saito	Representative Director, President and Chief Executive Officer, KOKUSAI DENKI Electric Inc.
Kaichiro Sakuma	Representative Director, President and Chief Executive Officer, Japan Radio Co., Ltd.
Hiroshi Shinozuka	Vice Chairman, TV Asahi Corporation
Akira Shimada	Representative Member of the Board, President and Chief Executive Officer（CEO）, NTT, Inc.
Taro Shimada	Representative Director, Corporate Officer, President and Chief Executive Officer, Toshiba Corporation
Toshiaki Tokunaga	President＆CEO, Hitachi, Ltd.
Takashi Niino	Chairman of the Board, NEC Corporation
Hidenori Furuta	Non- Executive Chairman, Member of the Board, Former, Fujitsu Limited
Yoshiaki Maeda	President and CEO, NTT DOCOMO, INC.
Hiromichi Matsuda	President, Representative Director, CEO, KDDI CORPORATION
Junichi Miyakawa	President & CEO, SoftBank Corp.
Takahiro Mori	Representative Director and CEO, Oki Electric Industry Co., Ltd.
Shunsuke Yazawa	President, Rakuten mobile, Inc.
Hitoshi Yamamoto	Representative Director President & CEO, WOWOW INC.
Kenichiro Yoshida	Executive Chairman, Sony Group Corporation