UNOFFICIAL TRANSLATION Codified up to No. 6 As of 12 April 2019 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference

UNOFFICIAL TRANSLATION Codified up to No. 6 As of 12 April 2019 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference

UNOFFICIAL TRANSLATION Codified up to No. 10 As of 24 October 2018 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference

UNOFFICIAL TRANSLATION Codified up to No. 10 As of 24 October 2018 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference

management” shall refer to the term of “executive” in the Notification of the Securities and Exchange Commission No. KorChor. 5/2552 Re: Definitions used in the SEC’s Notifications Relating to Issuance and

for 2Q/2018 Bangchak Corporation Plc. I 2 Table of Content Management Discussion & Analysis of Business Operation 03 Executive Summary 06 Statement of Income 08 Business Performance 08 Refinery

UNOFFICIAL TRANSLATION Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the Office of the

UNOFFICIAL TRANSLATION Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. 30 Notification of the Office of the

resolved to e Executive C venue of the shareholders olders entitled mined to be o res is uncerta 9. y General Mee d the meeting areholders No nce Room, 9 na District, Ba inary General egistered cap m of

E_1 Legal_FA_2015_12_29-c A CCoorrppLL44..11hhiigg A Executive Summary Management Discussion and Analysis For the Quarter Ended June 30, 2017 The global economy in the second quarter of 2017