PTT Public : Retirement of a Director due to The Completion of Sixty Five Years of Age

(Translation)

No. 80000001/46

January 16, 2020

Subject : Retirement of a Director due to The Completion of Sixty Five Years of Age

To : President,

The Stock Exchange of Thailand

CC : Secretary-General of the Office of the Securities and Exchange Commission

PTT Public Company Limited (PTT) would	like to inform that	Mr. Nuttachat Charuchinda,
a Director and the Member of the Enterprise Risk Management Committee, has retired from the
directorship of PTT due to his completion of	sixty five years of	age, in compliance with the

Company's Regulation on State Enterprise Directors' Qualification, effective from January 17, 2020, onwards.

Yours sincerely,

Chansin Treenuchagron

President & CEO

Office of President

Tel. [phone]

Fax. [phone]