Corporate Summary

Company Name	KYOCERA Communication Systems Co., Ltd.
Head Office	c/o Kyocera Head Office Bldg., 6 Takeda Tobadono-cho, Fushimi-ku, Kyoto 612-8450, Japan Offices
Established	September 22, 1995
Capital	2,985,946,900 JPY
Sales (consolidated)	151,224 million JPY (as of March 2025)
Employees (consolidated)	4,394 (as of March 2025)
Shareholders	KYOCERA Corporation 76.6% KDDI CORPORATION 23.4%

Board of Directors

Chairman and Representative Director	Goro Yamaguchi
Director and Vice Chairman	Yoshihito Kurose
President and Representative Director	Tatsuya Gonokuchi
Directors	Norihiko Ina Hiroaki Chida Koji Munenaga Kazuyuki Yoshimura
Managing Executive Officers	Hiroshi Funatogawa Naoki Taniguchi Mami Makita
Executive Officers	Hideaki Tokura Yoshiaki Aizawa Naoto Mizuno

Full-time Auditor	Masahiko Kato
Auditor	Shoichi Aoki