13,657 % Change 34.15 43.11 22.22 2.49 71.58 controlled the volatility of raw material prices. In addition, the production and sales in this quarter decreased the cost per unit. • Sales Expenses Q3/2018

57% Dividends 185 169 16 9% 370 335 35 11% Total expenses 499 379 120 32% 1,613 1,140 473 41% Cost of sales 385 295 90 30% 1,277 879 398 45% Cost of services 16 3 13 401% 25 13 12 87% Selling expenses

41.98 percent by the following reasons.  Cost of sales as amounting of 448.46 Million Baht as 65.74 Million Baht increased or 17.18 percent when compared to same period of previous year which had

quarter ended June 30, 2020, the Group had net loss attributable to equity holders of the Company amounting to Baht 123.6 million which increased by 34.2% from the same period of previous year. Total

/FY2020 Q3/FY2019 change %YoY Total Revenues 739.20 1,317.88 (578.68) -43.91% Cost of Sales and Services 679.59 1,206.22 (526.63) -43.66% Selling and Administrative Expenses 87.34 114.92 (27.58) -24.00

construction under a concession arrangement 131.3 398.1 215.0 126.1 (88.9) (41.3%) 104.6 870.5 765.9 732.2% Cost of sales and services (788.7) (796.3) (822.9) (788.4) (34.5) (4.2%) (3,324.7) (3,196.3) (128.4

services (excluding Fuel Cost) 1,554.21 1,723.91 (169.70) (9.8) Revenue from financial leases 885.23 1,056.21 (170.98) (16.2) Share of profit of associate entities and joint ventures 845.82 526.70 319.12

the same period of previous year due to decreased in interest received from current investment. 2. Cost of sale , Profit margin In Q2/2018 the company had cost of sale Baht 92.40 million compare with

) 14,986 19,891 Unit: million Baht 30 June 2020 31 December 2019 Fi na nc ia l St at us Total Liabilities 2,406 2,194 Total Asset 15,195 15,488 Total Equity 12,789 13,294 2. Changes in Accounting Estimates

% 100.00% 100.00% Cost of sales (119.80 ) (95.57 ) (24.23 ) 25.35% (74.98%) (68.02%) Gross Profit 39.98 44.94 (4.96 ) (11.04%) 25.02% 31.98% Other income 6.56 6.76 (0.20 ) (2.96%) 4.11% 4.81% Revenues from