expenses Selling expenses decreased by Baht 6.63 million due to the cost control policy of the group. Administrative expenses increased by Baht 2.92 million due to increasing in listed company expenses

. Due to this business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 855.3 million in Q2/2019

. Due to this business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 917.7 million in Q2/2018

. Due to this business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 923.6 million in Q3/2018

this business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 3,610.5 million in 2019, decreased Baht

. Due to this business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 761.7 million in Q2/2020

. Due to this business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 862.8 million in Q3/2020

. Due to this business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 954.8 million in Q3/2019

วันที่ 15 ตุลาคม 2545 1 NO. (SUTHA-SET) 003/2019/EN 26 February 2019 Subject: Management Discussion and Analysis of the Company and its subsidiary for the year ended 31 December 2018 To: The

(Translation) November 14, 2018 Ref: SET-2018-017 Re: Management Discussion and Analysis for Quarter 3’ 2018 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited