/FY2020 Q3/FY2019 change %YoY Total Revenues 739.20 1,317.88 (578.68) -43.91% Cost of Sales and Services 679.59 1,206.22 (526.63) -43.66% Selling and Administrative Expenses 87.34 114.92 (27.58) -24.00

%, decreased by 2.80% as a result of the higher cost while the price is not increased from the Covid-19 outbreak. The decrease in sales and gross profit margin in 1 and 2 make a decrease of 351.81 million baht

sale weight and selling price. In addition, there is a one-time expense for big maintenance of forming machines for the purpose to use them in long-term. As a result, gross profit decreased in the

; (9) dissolution of the mutual fund; (10) channels and methods for filing complaints, and dispute resolution by arbitration and the procedure for submitting a dispute to arbitration. Clause 10 Warnings

2019 Change % Change Revenue from sales & service 411.58 719.81 -308.23 -42.8% Other income 5.01 5.57 -0.56 -10.1% Total revenue 416.59 725.38 -308.79 -42.6% Cost of goods sold & service 383.13 638.35

/17 by 7-8 %. As such, the bottom line of Q3/17 is expected to be improved because the cost of production is manageable while we can improve the selling price. 2. Business Outlook on Q3/2017

follow; unit: million baht Items 3-month periods ended 31 March Changes 2018 2019 Amount % Amount % Amount % Revenue from sales of goods 82.42 100.00 113.01 100.00 30.59 37.11 Cost of sales of goods 65.35

MDE05_2017_24May17 (Additional) (Translation) No.10/2017 May 24, 2017 President The Stock Exchange of Thailand Re: Notification of the Resolution of the Board of Directors’ Meeting No. 5/2017 We

1,465.51 -535.02 -36.5% Other income 3.28 4.68 -1.60 -34.2% 8.14 9.94 -1.80 -18.1% Total revenue 522.19 750.37 -228.18 -30.4% 938.63 1,475.45 -536.82 -36.4% Cost of goods sold & service 454.43 658.94 -204.51

cost also contributed positively to a better gross profit margin at 46.2% (Q2 2018: 43.2%) Selling and Administration expense Selling and administration expense ( “ SG&A” ) closed at 48.13mb (Q2 2018