1 8 August 2019 Subject: Explanation of operating result in the financial statement ended 30 June 2019 To: President The Stock exchange of Thailand With reference to the financial statement of Q1

1 28 May 2018 Subject: Explanation of operating result in the financial statement for the year ended 31 March 2018 To: President The Stock Exchange of Thailand With reference to the financial

1 11 February 2019 Subject: Explanation of operating result in the financial statement ended 31 December 2018 To: President of the Stock Exchange of Thailand With reference to the financial statement

1 28 May 2020 Subject: Explanation of operating result in the financial statement ended 31 March 2020 To: Directors and Managers of the Stock Exchange of Thailand With reference to the audited

14.5 43.0 15.8 Net Profit 200.5 159.3 25.7 150.6 33.1 (Unit: THB mn) Sales The Automotive Industry Club, The Federation of Thai Industries reported the situation of the automotive industry that the car

Company’s Net Tangible Asset on the consolidated financial statement as of December 31, 2018 as reviewed by the auditor is Baht 5,743,619,920). The transaction exceeds the threshold of Baht 1,000,000 but less

approved the Company’s Interim Financial Information ending June 30, 2018. The Company would like to clarify the six-month period ended June 30, 2018 earnings results, as follows. Statement of comprehensive

Company had invested in the past. The Company had a net profit of 681.3 million Baht, a growth from 2018 of 34.8 percent, which is the highest net profit since the Company was established for three years

in the same period a year earlier. Rising by THB 39 million, its net profit in the second quarter of 2020 was THB 62 million compared with THB 23 million in the same period of last year. The Company’s

year which posted total net loss Baht 1,401 million. Revenue from sale of goods amounted to Baht 5,192 million, decreased by Baht 2,623 million or 34% YoY. Separate financial statement, the Company had