Summary of operations and the factors that make a significant change Summary of Operations for the Year 2017 Topic Annual Balance Change 2017 2016 2017 VS 2016 (MB) (MB) % Total Revenue 5,397.2 4,419.1

ended as of September 30, 2021, which can be summarized as follows: 1) Profit & Loss Analysis : Q3 2021 (3 Months) (Unit : Million Baht unless otherwise stated) Q3 2021 Q3 2020 Change Amount % Change

summary of the Company’s operating performance in the second quarter of 2017 and 2016 is shown in the following table: 2Q17 1Q17 %Change 2Q16 %Change [Amount: in Baht Million] Q-o-Q Y-o-Y [2Q17 VS. 1Q17

. A summary of the Company’s operating performance in the third quarter of 2017 and 2016 is shown in the following table: 3Q17 2Q17 %Change 3Q16 %Change [Amount: in Baht Million] Q-o-Q Y-o-Y [3Q17 VS

reported net profit of Baht 8.5 million, compared with last year same quarter at 23.1 million. Earnings per share presented at Baht 0.40. Statement of Comprehensive Income Total Revenues (Million Baht

exchange rate of receivable under finance lease agreement, gain(loss) on forward contracts, insurance claim and gain from business acquisition. Change QoQ Consolidated financial statements Change YoY 2

) Profit Ratio before FX (%) 14.69 18.12 (3.43) Profit before FX per share (Baht) 4.35 5.88 1.53 Leverage Ratio and Liquidity Ratio Quarter 2 2018 Quarter 1 2018 Change Increase/(Decrease) Debt to equity

this quarter. As a result, the Company reported net loss of Baht 4.6 million or decreased Baht 39.9 million, compared with QoQ. Loss per share was Baht 0.21. In the nine-month period of 2017, the Company

would like to clarify the change in operating results Quarter 3 Ending September 30, 2018 with details as follows: Unit : million baht Statement of financial position For three months until end of June 30

statements of the Company for the 2nd quarter of fiscal year 2019 ended as of June 30, 2019, which can be summarized as follows: Thailand Automotive Industry Q2 January – June 2019 2018 % Change 2019 2018