) determine the aggregate position limits for a client including the margin rate or value, based on fluctuation of derivatives prices as well as financial status, ability to deposit of margins and debt

Change 9M.2020 9M.2019 Amount % 9M.2020 9M.2019 Amount % Revenue from sale – net 972.04 959.00 13.04 1.36% 957.51 956.51 1.00 0.10% Others income 18.78 32.94 -14.16 -42.98% 20.61 28.66 -8.05 -28.09% Profit

, gross profit from rental business increased by Baht 1, share of profit from investment in associates increased by Baht 5 million, other income increased by Baht 49 million, selling expense decreased by

55.33 (43.10) (43.79%) Gross profit 559.94 488.25 (71.68) (12.80%) Other income 20.48 9.54 (10.94) (53.41%) Selling and administrative expenses 96.21 93.90 (2.31) (2.40%) Operating profit 484.21 403.89

% ( Total consolidated sales and services income excluding construction revenue under concession agreement of 2,100.73 million Baht, decreased by 121.19 million Baht or 5.45%) and Net profit attributable to

) (24.09%) Gross profit 565.75 497.72 (68.03) (12.03%) 1,125.68 985.97 (139.71) (12.41%) Other income 9.34 3.31 (6.03) (64.58%) 29.83 12.85 (16.97) (56.90%) Selling and administrative expenses 104.47 108.07

ended 31 December 2019, which revenue and net profit has changed more than 20% from the last year as follows: Statement of Comprehensive Income Unit: Million Baht 31 December 2019 31 December 2018

) (2.97) (7.86) (2.84 4.66 (37.22) Total sales 418.00 99.35 266.26 96.02 (151.74) (36.30) Other income/1 2.73 0.65 11.05 3.98 8.32 304.76 Total revenue 420.73 100.00 277.31 100.00 (143.42) (34.09) Notes: /1

266.27 96.02 171.73 91.32 (94.54) (35.51) Other income/1 11.05 3.98 16.32 8.68 5.27 47.69 Total revenue 277.32 100.00 188.05 100.00 (89.27) (32.19) Notes: /1 Other income comprises mainly of interest

94.77 182.18 91.48 (177.04) (49.28) Other income/1 19.78 5.23 16.95 8.52 (2.83) (14.31) Total revenue 379.00 100.00 199.13 100.00 (179.87) (47.46) Notes: /1 Other income comprises mainly of interest