. Financial performance Statement of income Consolidated Financial Statements for 2019 2018 Change (Audited) (Audited) Increase (Decrease) THB Million % THB Million % THB Million % Revenues Sales income 16.89

2018 of 104.13 Million Baht due to more sales volume in term of electricity - The other income in Quarter 1-2019 in the amount of 7.90 million baht or 2.23 percent of total revenues due to revenue from

% THB Million % Revenues Sales income 8.82 23.95 8.68 23.82 0.14 1.62 Service and rental income 27.46 74.58 27.46 75.40 - - Other income 0.54 1.47 0.28 0.78 0.26 90.14 Total revenues 36.82 100.00 36.42

Million % THB Million % THB Million % Revenues Sales income 12.86 23.32 12.69 23.48 0.17 1.34 Service and rental income 41.19 74.72 41.19 76.24 - - Other income 1.08 1.96 0.15 0.27 0.93 628.38 Total

% THB Million % Revenues Sales income 4.77 23.18% 4.46 24.43% 0.31 6.99% Service and rental income 13.73 66.67% 13.73 75.18% - - Other income 2.09 10.15% 0.07 0.39% 2.02 2,845.07% Total revenues 20.60

% THB Million % Revenues Sales income 9.43 24.77% 8.82 23.95% 0.61 6.96% Service and rental income 27.46 72.10% 27.46 74.58% - - Other income 1.19 3.13% 0.54 1.47% 0.65 120.93% Total revenues 38.09 100.00

Baht) Q1/2017 Q2/2017 Q3/2017 Q4/2017 FY 2016 FY 2017 %YoY Total Revenues 1,288.89 1,344.28 1,309.61 1,388.69 5,002.40 5,331.47 6.58% Cost of Sales and Services 1,009.86 1,126.21 1,144.91 1,184.95

1,158 8.8 9.1 31.0 Net profit 1,680 12.2 1,409 11.6 1,387 10.6 19.2 21.1 EPS (Baht) 1.35 1.13 1.11 Sales revenues of this quarter amounted to Baht 13,734 million, went up 13.1% from those of the same

production cost and selling expenses. (2) Analysis of Operating Results and Profitability (2.1) Revenues from Sales and Services Description Year 2017 Year 2016 Increase / (Decrease) Million Baht % of Total

generated total revenues of 1,093 million Baht; or decreasing by 49% as compared to the total revenues in Q3 2017 of 2,132 million Baht. This was mainly due to the increase in revenue from sales of the