Re: Rules, Conditions and Procedures for Brokerage and Dealing of Securities That Are Not Debt Instruments dated 26 September 2000, and Clause 25/1 of the Notification of the Securities and Exchange

8.6 MW Waste to Energy Power Plant, representing 2.9 Equity MW, is scheduled to achieve COD in 4Q2019. Power plant Type of power Category of producer Equity holding (%) Installed Capacity (MW) Equity

the EBT of UE, which was funded by a capital increase via issuance of preferred shares in the first quarter  Net debt to equity ratio as of 30 September 2018 stood at 0.53x, an improvement from 0.93x

to achieve COD in 4Q2019. Power plant Type of power Category of producer Equity holding (%) Installed Capacity (MW) Equity Capacity (MW) Commercial Operation Date Solar Rooftop Solar Private PPA 100

the THB that affected the value of the Company’s overseas assets. • Net debt to equity ratio as of 31 December 2019 stood at 0.48x, an improvement from 0.55x in 31 December 2018. SIGNIFICANT EVENTS

flow position because debt services declined follow with Availability Payment. For SPP business, total sale volume of 8 SPPs continue to grow but the negative impact from a planned maintenance shutdown

........ Year ............. Year ............. Year ............ Total assets Total liabilities Shareholders’ equity Total income Cost Net profits Earnings per share (EPS) Debt/equity ratio (D/E ratio) Return on

its subsidiaries 4/ EBITDA from Bangchak Biofuel Co., Ltd., Bangchak Bioethanol (Chachoengsao) Co., Ltd., Ubon Bio Ethanol Co, Ltd., and BBP Holding Co., Ltd. 5/ EBITDA from Nido Petroleum Limited 6

; (b) an individual or a company holding majority shares of such person, which means: 1. an individual or a company holding shares of such person in the number of exceeding fifty percent of the total

company holding majority shares of such person, which means: 1. an individual or a company holding shares of such person in the number of exceeding fifty percent of the total paid-up shares with voting