sales (161.82 ) (127.43 ) (34.39 ) 26.99% (74.06%) (72.54%) Gross Profit 56.68 48.23 8.45 17.52% 25.94% 27.46% Other income 11.28 8.49 2.79 32.86% 5.16% 4.83% Gain on disposal of investment property 40.54

gross profit from business operation amounting to Baht 43.78 million. Overall, the Group’s performance mostly results from operation of LPG and oil business with gross profit of Baht 38.00 million, and

. Profit increased from quarter 2/2019 by Baht 21.76 million or 59.14% mainly due to an increasing of gross profit from business operation amounting to Baht 84.25 million. Overall, the Group’s performance

to an increasing of gross profit from business operation amounting to Baht 123.31 million. Overall, the Group’s performance mostly results from operation of LPG and oil business with gross profit of

to its production was increased compare to the same period of previous year. (3) Gross profit The Company and its subsidiaries’ total gross loss were Baht 7 million compare to the same period of

(127.43 ) (290.46 ) 163.03 (56.13%) (72.54%) (98.16%) Gross Profit 48.23 5.43 42.80 788.21% 27.46% 1.84% Other income 8.49 10.19 (1.70 ) (16.68%) 4.83% 3.44% Gain on disposal of investment property 12.21

17.41 15.98 19.83 1.80 59.78 49.71 20.26 Key financial ratio related with operating result (%) 3Q19 3Q18 %YoY 2Q19 %QoQ 9M19 9M18 %YoY Gross profit margin (%) 46.47 42.44 4.03 44.00 2.47 43.93 41.88 2.04

profit* was at THB 2,436 million, +9.9% YoY, with net profit* margin of 12.8%, +50 bps YoY. - Q3’19 Gross margin improved 280 bps YoY to 34.6%, which brought 9M’19 gross margin to 34.9% (+320 bps YoY

% - Other Revenue from Utilities Business2 112.7 25.4 343.7% - Power Business 10.2 3.2 221.8% Costs of Sales and Services (1,164.4) (1,120.0) 4.0% Gross Profit 692.8 588.3 17.8% Gross Profit from Operation3

35.75 36.16 0.41 1.14% 138.80 134.63 (4.17) (3.00%) Construction cost under Concession Agreements(1) 47.54 83.31 35.77 75.25% 118.26 275.65 157.39 133.09% Gross profit 457.10 455.23 (1.87) (0.41