PTTEP 13061/00-1692/2018

Investor Relations Tel. 0-2537-5919, 0-2537-5304, 0-2537-5779, 0-2537-4446, 0-2537-4000 ext. 800-7374

16 February 2018

President

The Stock Exchange of Thailand

93 Ratchadapisek Road, Din Daeng

Bangkok 10400

Dear Sir,

Subject: Audited Financial Statements, Management Discussion and Analysis of Operating Results for 2017, and Petroleum Reserves Report

Reference: Letter No. PTTEP 13061/00-0633/2018, dated 26 January 2018

PTT Exploration and Production Public Company Limited, or PTTEP, would like to submit its 2017 audited financial statements, consolidated financial statements, Management's Discussion and Analysis of Operating Results for 2017, and the unaudited supplemental information on petroleum exploration and production activities and other information as of 31 December 2017 as per attachment 1, 2, and 3 respectively. These attached financial statements have already been audited by the Office of the Auditor General of Thailand, and approved by the Audit Committee and the PTTEP Board of Directors on the basis that the information is accurately presented and sufficient for investors.

PTTEP wishes to announce that the operating results presented in the audited statements of income are the same as those presented in PTTEP's announcement on the subject of the Unaudited Financial Statements, and Analysis of Operating Results for 2017, dated 26 January 2018, as per the reference.

Please be informed accordingly.

Sincerely yours,

Somporn Vongvuthipornchai

Somporn Vongvuthipornchai

Chief Executive Officer

PTT Exploration & Production pcl published this content on 16 February 2018 and is solely responsible for the information contained herein.
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