of revenue and profit margin from such project with lower production cost than projected. • Redemption of debenture in January 2020 in the amount of THB 300 million • Repayment of account payable in

of operating results for the year 2019, Ended of December 31, 2019 Unit : Million Baht Power Generation Others Total Change Increase (Decrease) 2019 2018 2019 2018 2019 2018 Amount % Total Revenues

Group’s ROE increased from 18.58 percent as at end of 2016 to 25.84 percent as at June 30, 2017 or an increase of 7.26 percent, due to the increase in annualized projected annual net profit of 28.59 percent

percent as at September 30, 2017 or an increase of 4.45 percent, due to the increase in annualized projected annual net profit of 11.82 percent and there was a decrease in the shareholders' equity of 9.77

to 31.77 percent as at June 30, 2019 or an increase of 10.99 percent, due to an increase in annualized projected annual net profit of 62.70 percent but there was an increase in the shareholders' equity

percent as at end of 2018 to 29.60 percent as at September 30, 2019 or an increase of 8.82 percent, due to an increase in annualized projected annual net profit of 49.51 percent but there was an increase in

Group’s ROE increased from 26.37 percent as at end of 2019 to 33.67 percent as at June 30, 2020 or an increase of 7.30 percent, due to an increase in annualized - 7 - projected annual net profit of 22.75

จนจำนวนลูกค้าที่อาจได้รับผลกระทบกรณีบุคคลภายนอก ไม่สามารถให้บริการ หรือถูกโจมตีทางไซเบอร์ • การเปล่ียนแปลงที่มีนัยสำคัญ (critical system change) ความมีนัยสำคัญของการเปลี่ยนแปลงระบบหรือเทคโนโลยี สามารถ

million or 74.48%. The major causes of significant change are as follows: Unit : Million Baht Operating results of the Company For the Year ended December 31, 2017 2016 Changes % Revenues : Revenues from

Baht per share, the disposal value of Baht 115 million, and the Company was paid for the disposal of such share proportion on August 15, 2017, resulting in the change of the Company’s shareholding