) Quarter 1/2019 Quarter 1/2020 % Change Production 1,998,519 2,017,445 0.95% Import 2,856,359 2,680,405 -6.16% Export 401,798 301,219 -25.03% Consumption 4,453,080 4,396,631 -1.27% The imported of finished

Finished Steel (Unit : Tons) 2018 2019 % Change Production 9,031,718 7,634,912 -15.47% Import 12,056,501 12,219,872 1.36% Export 1,754,326 1,384,722 -21.07% Consumption 19,333,893 18,470,062 -4.47% Source

ช่วงเวลาเดียวกันของปีที่ ผ่านมา Total Apparent Finished Steel (Unit : Tons) Quarter 3/2016 Quarter 3/2017 % Change Production 1,531,203 1,696,674 10.81% Import 3,242,891 2,843,598 -12.31% Export 329,192

profit margin of the Company was derived from a significant drop in overseas sales revenue as well as cost of goods sold that adjusted upward slightly from the change in production plan. Selling expenses

of the Company was caused by cost of goods sold that adjusted upward slightly from the change in production plan and changes in sales mix of different product lines. Sales Expenses Sales expenses for

0.4 times as at Q2 2024; improved from 0.6 times in Q2 2023 due to lower IBD. 5) Thailand Automotive Industry (Unit: Cars) Quarter 2 January – June 2024 2023 % Change 2024 2023 % Change Production

Industry (Unit: Cars) Quarter 3 January – September 2024 2023 % Change 2024 2023 % Change Production 366,786 464,459 -21.0% 1,128,026 1,385,971 -18.6% Domestic 130,632 180,739 -27.7% 438,659 586,870 -25.3

margin was caused by change in product mix, rise in production costs and increase in packaging cost purchased from external party. - Translation - Page 4 of 6 Gross profits margin from domestic sales was

, referring to gross profit margins of 32.2% and 33.0%, correspondingly. Such reduction in gross profit margin was caused by change in product mix, rise in production costs and increase in packaging cost

% Change 2023 2022 % Change Production 413,725 390,033 6.1% 921,512 870,111 5.9% Domestic 189,058 196,107 -3.6% 406,131 427,296 -4.9% Export 255,124 206,520 23.5% 528,816 449,644 17.6% Total vehicle