TOKYO ELECTRON LIMITED

Announcement on Personnel Changes

Tokyo Electron (TEL) announces the following personnel changes.

1. Personnel Changes for Corporate Directors of Subsidiary effective on April 1st, 2026*

Name

Continuing Position

New Position

Current Position

Kunihiko Hinata

Vice President & 
 General Manager

Technology Officer,

Executive Vice President &

 General Manager,

 Tokyo Electron Miyagi Ltd.

-

Senior Executive

 Vice President,

 Tokyo Electron Korea Ltd.

Katsumi Horiguchi

-

Vice President,

 ES BU

 Tokyo Electron Korea Ltd.

Vice President & 
 General Manager,

 Tokyo Electron Miyagi Ltd.

* The effective date depends on assignment procedure.

2. Personnel Changes at Tokyo Electron

(1) Effective on March 1st, 2026

Name

Continuing Position

New Position

Current Position

Makoto Oba

Vice President &
 General Manager

Account General Manager,

 Account Sales Division

Vice President,

 Account Sales Division

-

(2) Effective on April 1st, 2026

Name

Continuing Position

New Position

Current Position

Nobuyuki Kawata

General Manager,

 Finance Unit, Finance Division

Vice President,

 Trade Control Dept.

Chair of
 Export 
Trade Control Committee

Chief Logistics Officer

-