upon any members of executive committee (its agent), managing director (its agent) regarding the determination, and alteration of the date, time, and venue of the Extraordinary General Meeting of

% Revenue from service incomes 0.49 0.42% 0.51 0.44% 0.02 3.86% Revenue from rental incomes 0.70 0.60% 0.63 0.54% (0.07) -10.66% Total revenues 116.70 100.00% 115.48 100.00% (1.22) -1.05% Gross Profit

on 31 December 2019 to ending on 31 December 2021 must have a net profit (excluding special items) amounting not less than 100,000,000 per year. In case where S-TREK’s audited financial statements for

profit (excluding special items) amounting not less than Baht 100,000,000 per year (the “Second Share Purchase Condition”). The payment for and transfer of the second portion of the Sale Shares will be

; · abnormal operation ; · compliance and alteration a network by unauthorized person. · Preparing a network diagram which having a detail related to scope of internal network and external network and other

[M] ▪ Attempt to trespass via the network ; ▪ abnormal operation; ▪ compliance and alteration a network by unauthorized person. 4 the importance operational system means securities trading system

DCON PRODUCTS PUBLIC Co.,Ltd. and Subsidiaries Company Management’s Discussion and Analysis (MD&A) For the Year 2019 1. Revenue,Gross Profit & Net Profit Unit :M.Bht Year 2019 Year 2018 Year 2017 1

profit margin was slightly brought down by 0.9% of gross profit margin due to turnaround costs and the rise of main raw material prices from tight supply plus greater crude oil prices. 2. In Q2 2018

31 December 2019 to ending on 31 December 2021 must have a net profit (excluding special items) amounting not less than 100,000,000 per year (the “Second Share Purchase Condition”). The payment for and

DCON PRODUCTS PUBLIC Co.,Ltd. and Subsidiaries Company Management’s Discussion and Analysis (MD&A) For the Year 2017 1. Revenue,Gross Profit & Net Profit Unit :M.Bht Year 2017 Year 2016 Year 2015 1