TOKYO ELECTRON LIMITED

Announcement on Personnel Changes

Tokyo Electron (TEL) announces the following personnel changes.

1. Personnel Changes for Corporate Director of Subsidiary effective on October 1st , 2021*

* The effective date for overseas subsidiaries depends on registration procedure of each country.

Name

Continuing Position

New Position

Current Position

Yoshiaki
Horii

-

Senior Adviser,

 Tokyo Electron Korea Ltd.

Chairman of the Board,

 Tokyo Electron Korea Ltd.

Hideyuki
Tsutsumi

-

Chairman of the Board,

 Tokyo Electron Korea Ltd.

Vice Chairman,

 Tokyo Electron Korea Ltd.