rebounded to 26.0%, or +350 bps QoQ after capacity debottlenecking. *Net Profit = Net Profit attributable to owners of the parent Financial Performance for Q3’19 and 9M’19 Consolidated Income Statement

2019 dividend payment of THB 1.0 per share paid from net profit, equal to 93% dividend payout ratio. *Net Profit = Net Profit attributable to owners of the parent Financial Performance for Q4’19 and FY19

11.35 12% 102.29 86.13 16.15 19% 4 Information of the 3rd Quarter Consolidated Separate 3 months Change 3 months Change 2017 2016 Amount % 2017 2016 Amount % Profit (Owners of the parent) 17.99 28.07

) : Owners of The Parent 238 171 -28 266% 270 99 171 173% Based on the results of operations in 2017 compared with the same period of the previous year of consolidated financial statements, The net profit of

Profit for the year 55.69 23.17 32.52 140.35 Profit attributable to: Owners of the parent 52.98 22.91 30.07 131.22 Non-controlling interests 2.71 0.26 2.45 58.82 1. Revenues from contraction contracts On

for the year 19.34 17.36 1.98 11.38 Profit attributable to: Owners of the parent 19.23 16.83 2.40 14.27 Non-controlling interests 0.11 0.53 (0.43) (80.08) 1. Revenues from contraction contracts On 1st

parent) 4.10 3.52 0.58 16.58% 6.31 4.56 1.75 38.48% Total Comprehensive Income for the Period 2.02 4.02 -2.00 -49.66% In sum, the profit of the 2nd quarter of the year 2019 (Consolidated) for profit

and net loss of THB 317.93 million primarily due to: • THB 233.38 million of loss from Power Plant Business (which has been disposed since Q3-2020) • THB 45.43 million of impairment of assets in parent

-71.88 -96.27% -6.27 77.30 -83.58 -108.12% Non controlling interest 0.07 -0.48 0.55 114.58% 0.00 0.00 0.00 0.00% Profit (Loss) : Owners of The Parent 2.71 75.15 -71.32 -94.91% -6.27 77.30 -83.58 -108.12

had total revenue of 298.22 million baht, a decrease of 48.96 million baht or 14.10 percent, with the total net loss of 34.94 million baht or decreased 94.98 percent and net loss owners of the parent