: Notification of the Resolution of the Board of Directors’ Meeting of Namyong Terminal Public Company Limited Regarding the Amalgamation between Sapphire RoRo (Thailand) Limited (the subsidiary of Namyong

. ------------------------------ Notification of the Capital Market Supervisory Board No. TorNor. 77/2552 Re: Rules, Conditions, and Procedures for Liquidation of Mutual Funds as a result of Merger or Amalgamation of Mutual Funds By virtue of

the Capital Market Supervisory Board No. TorNor. 77/2552 Re: Rules, Conditions, and Procedures for Liquidation of Mutual Funds as a result of Merger or Amalgamation of Mutual Funds By virtue of Section

Bangchak Corporation Plc. Table of Contents 5 10 0 10 Refinery Business 14 Marketing Business 16 Green Power Business 18 Bio-Based Products Business 21 Exploration & Production Business 26 31 30 Statement

Period As Of Details SEVEN UTILITIES AND POWER PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 SEVEN UTILITIES AND POWER PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 SEVEN

Period As Of Details EASTERN POWER GROUP PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 EASTERN POWER GROUP PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 EASTERN POWER GROUP

Period As Of Details GLOBAL POWER SYNERGY PUBLIC COMPANY LIMITED 2022 Reviewed Company Q3 30/09/2022 GLOBAL POWER SYNERGY PUBLIC COMPANY LIMITED 2022 Reviewed Consolidated Q3 30/09/2022 GLOBAL POWER

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 Securities and Exchange Commission No. Sor Nor. 87/2558 Re: Rules, Conditions, and Procedures for Management of Retail Funds, Mutual Funds for Accredited Investors, Mutual Funds for Institutional Funds, and Private Funds ______________________ By virtue of Clause 6, Clause 8, and Clause 9 of the Notification...

2017 Bangchak Corporation Plc. Table of Contents 6 8 08 8 Refinery Business 12 Marketing Business 13 Green Power Business 15 Bio-Based Products Business 18 Exploration & Production Business 21 25 23

Period As Of Details WHA UTILITIES AND POWER PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 WHA UTILITIES AND POWER PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 WHA UTILITIES