1 11 February 2020 Subject: Explanation of operating result in the financial statement ended 31 December 2019 To: President of the Stock Exchange of Thailand With reference to the financial statement

intensified market competition on restaurant business and result of decreasing in number of branchs. 2. The Company’s cost of goods sold in the year of 2019 was Baht 654.40 million, decreased by Baht 59.48

capacity and higher sale price compared to 1st quarter 2019. As a result, revenue from sales increased by 12.83 percent from the same period of last year. Other income decreased significantly 66.03 percent

operating result audited by an external auditor for the second quarter of 2020 ending June 30, 2020, which presented net profit of Baht 89.64 million, an increase of Baht 89.01 million or 14,004.05%, over the

period of the year before, while 6 months revenues dropped by 5% from first half of 2019. The automotive industry has been affected heavily by corona virus pandemic as a result, revenue from manufacturing

จดหมายชี้แจงq363e November 13, 2020 Managing Director Stock Exchange of Thailand Subject : Management Discussion and Analysis for three month Ending 30 September 2020 Summary onThird Quarter result

จดหมายชี้แจงq263e August 13, 2020 Managing Director Stock Exchange of Thailand Subject : Management Discussion and Analysis for three month Ending 30 June 2020 Summary on Second Quarter result

, transfer or exchange of securities that would result in Thai investors gaining more possessions of NVDR;  (2) In the case where a local securities company has a foreign securities company as a client, the

purchase, transfer or exchange of securities that would result in Thai investors gaining more possessions of NVDR;       (2) In the case where a local securities company has a foreign securities company as a

Act from stakeholders. The result of the study and the suggestions on that matter is expected to be completed in May 2020.“Then, SEC will promptly proceed with the amendment of the Securities and