Stock Exchange of Thailand The operating performance for year end 31 December 2019 of Mahachai Hospital Public Company Limited compared to the prior year was decreasing in net profit amounting to Baht

revenue at 1,018.74 million Baht, down 351.22 million Baht, or a decrease of 25.64%, compared to the previous year. The Company had a net profit of 0.73 million Baht, down 42.46 million Baht or a 98.31

, which increased by 7.8%, compared to the same period of last year, mainly from 4% increasing in sale volume of industrial water. • Share of Profit from Investments in Associates from Power Business was

comprehensive income for the year ended 31 December (Unit : Million Baht) 2017 2016 Change % Change Operating revenue 1,580.25 1,411.68 168.58 11.94% Operating cost 1,335.73 1,217.44 Gross profit 244.53 194.24

increase derived from the domestic sales increasing 10.85 percent. For the year 2018, the proportion of domestic sales was 53 percent of total revenue from sale. In addition, other incomes also increased

% Total cost 1,716.06 1,628.25 87.81 5.39% Selling and administrative expenses 467.17 429.18 37.99 8.85% Finance costs 2.11 24.10 -21.99 -91.23% Net profit 291.87 396.57 -104.71 -26.40% Jul 17 - Sep 17 Q2

% Total cost 1,786.69 1,565.92 220.77 14.10% Selling and administrative expenses 458.92 463.14 -4.22 -0.91% Finance costs -0.58 22.93 -23.51 -102.54% Net profit 182.94 331.98 -149.04 -44.89% Oct 17 - Dec 17

was decreased as a result of profit for the period was decreased 40.12 Million Baht. (The third quarter of 2017, there were profit for the period 30.42 Million Baht.) Revenue from sales were 481.82

2018 was of Bt1,535.9 million, increasing by Bt85.5 million, or 5.9%(y-o-y). Representing operating profit margin before finances expense and income taxes (EBIT margin) at 40.3% and the EBITDA was

and taxes (EBIT) in 2018 was of Bt1,535.9 million, increasing by Bt85.5 million, or 5.9%(y-o-y). Representing operating profit margin before finances expense and income taxes (EBIT margin) at 40. 3% and