performance of the Group Unit: Million Baht 2018 2017 Increase (decrease) Variance (%) Total revenues 8,080 7,165 915 13% Net profit 526 272 254 93% The Group has total revenues of Baht 8,080 million for 2018

performance of the Group Unit: Million Baht 2019 2018 Increase (decrease) Variance (%) Total revenues 6,797 8,080 (1,283) (16%) Net profit 331 526 (195) (37%) The Group’s total revenues for 2019 amounted Baht

Statement and Financial Statements of the 13 subsidiaries Unit: million baht January-December 2018 2017 Variance Amount % Net profit (loss) for the period 263.7 846.4 (582.6) (68.8) Plus: Finance Cost 1,874.1

performance of the Group Unit: Million Baht Q1’ 2019 Q1’ 2018 Increase (decrease) Variance (%) Total revenues 1,677 1,978 (301) (15%) Net profit 81 116 (35) (30%) The Group’s total revenues for the first

performance of the Group Unit: Million Baht Q2’ 2019 Q2’ 2018 Increase (decrease) Variance (%) Total revenues 1,729 1,821 (92) (5%) Net profit 70 170 (100) (59%) The Group’s total revenues for the second

performance of the Group Unit: Million Baht Q1’ 2018 Q1’ 2017 Increase (decrease) Variance (%) Total revenues 1,977 1,570 407 26% Net profit 116 50 66 132% The Group has total revenues of Baht 1,977 million for

performance of the Group Unit: Million Baht Q3’ 2019 Q3’ 2018 Increase (decrease) Variance (%) Total revenues 1,701 1,875 (174) (9%) Net profit 112 137 (25) (18%) The Group’s total revenues for the third

of Thailand Overall operating performance of the Group Unit: Million Baht Q1’ 2020 Q1’ 2019 Increase (decrease) Variance (%) Total revenues 1,572 1,677 (105) (6%) Net profit 73 81 (8) (10%) The Group’s

. Hypothesis construction • Assuming the geometric Brownian process with an expected return (ν) and a standard deviation (σ) • We can find that the probability of an uptick and a downtick with different tick

caused from price variance during the year compared to previous year. 3. Selling and Administrative Expenses For the year 2019, the Company’s SG&A expenses was USD 143.53 million (or equivalent to Baht