2018 First quarter of 2017 Increased (Decreased) Amount % 1.1 Revenues from construction Baht 2,250.87 million Baht 1,971.42 million Baht 279.45 million 14.18 1.2 Cost of construction 93.35 % 91.49

% 3.86 0.79% 2 0.54% 1.86 93.34 Cost of service 331.19 77.17% 385.15 79.14% 280.33 75.87% 104.82 37.39 Expenses of sales 12.69 2.96% 11.07 2.28% 11.32 3.06% -0.25 -2.21 Expenses of management 48.24 11.24

margin 95,426 83,001 12,425 14.97% Selling Expenses (24,213) (22,124) 2,089 9.44% Admin Expenses (28,825) (18,495) 10,330 55.85% Finance cost 831 946 (115) (12.16%) Net profit 30,641 28,250 2,391 8.46

100.00% 449.83 100.00% 591.78 131.56% 1,842.01 100.00% (800.39) (43.45%) Cost of Goods Sold (994.78) (95.96%) (413.84) (92.73%) 580.94 140.38% (1,665.17) (90.64%) (670.39) (40.26%) NRV 44.15 4.26% (18.49

% 1,964.18 99.17% 3,540.12 180.23% Service 9.78 0.18% 16.49 0.83% (6.71) (40.69%) Total Revenues 5,514.08 100.00% 1,980.67 100.00% 3,533.41 178.39% Cost of Goods Sold (4,928.18) (89.53%) (1,972.43) (100.42

, transportation fee and electricity bill) Remark: *depends on the usage Pricing Criteria:  The Short-term property rental fee is not below the fair market value assessed by the independent appraisers, which have

conditioner, pesticide and others. 2. Gain on sugar futures contracts in 2017 was Baht 328.0 million, compared to loss on sugar futures contracts in 2016 of Baht 9.6 million. 3. Cost of sales and services

core service revenue and effective cost control 2Q23 provided an EBITDA of Bt23,317mn, improved 4.3% YoY and 3.0% QoQ from core services revenue improvement combined with cost optimization especially in

Baht 104.89 million, which increased from the same period of previous year by Baht 6.40 million or 6.50 percent, due to the increase in transportation cost of Baht 2.10 million and the increase in cost

due to 1) sales decrease; 2) higher cost per unit as a result of lower utilization rate; 3) higher depreciation; 4) higher excise tax and sugar tax following the Excise Act, B.E. 2560; 5) sales