Hiroyuki Ishii

Hiroyuki Ishii

Director

[Date of Birth]

October 5, 1961

[Significant concurrent positions outside the Company]

Representative Director, President, Phenitec Semiconductor Corp.

Apr. 1984 Joined Phenitec Semiconductor Corp.
Feb. 2003 General Manager of Technical Division, Production Engineering Headquarters,
Phenitec Semiconductor Corp.
Apr. 2008 Operating Officer and General Manager of Technical Division, Production Engineering
Headquarters, Phenitec Semiconductor Corp.
June 2015 Director and General Manager of Technical Division, Production Engineering Headquarters
and General Manager of Development Division, Phenitec Semiconductor Corp.
Apr. 2016 Director and Assistant Executive General Manager of Production Engineering Headquarters,
Phenitec Semiconductor Corp.
Sept. 2017 Director and Department Head of Business Planning Department,
Phenitec Semiconductor Corp.
June 2019 Director, Senior Operating Officer and Department Head of Business Planning Department,
Phenitec Semiconductor Corp.
June 2020 Representative Director, President, Phenitec Semiconductor Corp. (Current)
Director, the Company (Current)