earned net profit of 286.53 million Baht which was 24.81% decreased from net profit 381.10 million Baht in Q1 2016/2017 (1 April 2016 to 30 June 2016), all due to the significant changes as follows: 1

which was 26.40% decreased from net profit 396.57 million Baht in Q2 2016/2017 (1 July 2016 to 30 September 2016), all due to the significant changes as follows: 1. Total revenue from sale of goods in the

Baht which was 44.89% decreased from net profit 331.98 million Baht in Q3 2016/2017 (1 October 2016 to 31 December 2016), all due to the significant changes as follows: 1. Total revenue from sale of

suppliers. The plant now has been completed but still in the process of mechanical testing and improving the treatment formula. For the RDF facility in the second quarter, the Company has started to adjust

of 993.21 million Baht decreased in net profit of 389.49 million Baht or 28.17% in year 2016/2017 (1 April 2016 to 31 March 2017), all due to the significant changes as follows: 1. Total revenue from

subsidiary in the Philippines. This causes the significant change in the net profit margin for this segment from 2.82% to 6.28% of the total revenue. The Importing and Selling of Cutting Tools segment had a

had to be closed according to government policy. But the company was able to adjust to its profitable operating results this quarter details as follows: Management Discussion and Analysis Q2/2020 Page 3

expenses or gain or loss from securities appraising, it shall adjust such items to demonstrate total. If total result in loss, it shall demonstrate the amount of cash in the parenthesis. 1.4 Gain (loss) on

securities trading. In the case where it has a securities trading expenses or gain or loss from securities appraising, it shall adjust such items to demonstrate total. If total result in loss, it shall

attendance to join the meeting and vote at the Extraordinary General Meeting of Shareholders No. 1/2020. 3. Approval of significant changes in the objectives of using IPO funds in the event that there is a