Shares of Hero Experience equivalent to 32.5 percent of the registered capital of Hero Experience, which do not confer the control power to the Company - 872,370 ordinary shares in Hero Experience

, which do not confer the control power to the Company - 1,006,580 ordinary shares in Hero Experience, representing 37.5 percent of the registered capital of Hero Experience. - 37.5 percent rights to

Board of Directors’ meeting of the Company resolved to approve to confer the power upon the executive committee or chief executive officer or persons authorized by the executive committee or chief

2017 Bangchak Corporation Plc. Table of Contents 7 9 09 8 Refinery Business 13 Marketing Business 14 Green Power Business 16 Bio-Based Products Business 18 Exploration & Production Business 22 26 24

February 21,2020 Subject: Notification of the disposal of in the Biogas Power Plant Business of Akkrawat Crop Rotation Energy Company Limited Attention: President Stock Exchange of Thailand Demeter

1 Translation CEN 015-2020 August 14, 2020 Subject Notification on disposal of investment in subsidiaries (Biomass Power Plants Business) of Ua Withya Public Company Limited To The Manager and

the Securities of Glow Energy Public Company Limited (Form 247-4) dated 22 March 2019 Reference is made to the fact that Global Power Synergy Public Company Limited (the “Tender Offeror”) has submitted

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

, compared to the same period last year, comes mainly from the increase in electricity generating to the EGAT’s system of hydro-power project due to the more amount of water while there was a drought in 2016

i.e. the biomass power plant in the southern of Thailand and the solar power plant, Myanmar managed by Green Earth Power (Thailand) Co.,Ltd. that has Information of period Consolidated Separate Amount