TPCS : Appointment of a Director and a Corporate Secretary

-Translation-

Lor Khor 22/2565

15 August 2022

Subject: Appointment of a Director and a Corporate Secretary

To:	President of the Stock Exchange of Thailand

The Board of Directors' Meeting of TPCS Public Co., Ltd. No. 3/2565 held on 10 August 2022 has resolved as follows;

• Appoint Miss Rachanee Luevipasakul as Director
• Appoint Miss Darunee Supo as Corporate Secretary,

replacing Mr. Chanin Ratanavijai, effective from 11 August 2022 onwards.

Please be informed accordingly.

Yours Sincerely,

.....................................................Mr Arnut Rattanapathimakorn

(Mr. Arnut Rattanapathimakorn)

Deputy Managing Director

Authorized Persons to Disclose Information

Corporate Secretary

Tel. [phone] Ext. 221