the one- time expense, normalized EBITDA in 2Q19 was Bt19,753mn, increasing 4% YoY and 4. 5% QoQ, while normalized net profit was Bt8,234mn, increasing 2.9% YoY and 8. 1% QoQ. In conclusion for 1H19

follows: 1. To approve payment of interim dividend for the operating results of January to June 2017 from net profit and retained earnings under the Company's financial statement, to the shareholders, at an

August 2018 as follows: 1. To approve payment of interim dividend for the operating results of January to June 2017 from net profit and retained earnings under the Company's financial statement, to the

August 2018 as follows: 1. To approve payment of interim dividend for the operating results of January to June 2018 from net profit and retained earnings under the Company's financial statement, to the

% 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

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

optimization. AIS reported a net profit of Bt29,086mn, increasing 12% YoY reflecting an improved operating performance, and a one-time gain from FX. 4Q23 & FY23 MD&A Advanced Info Service Plc. 2 FY23 Operational

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

DCON PRODUCTS PUBLIC Co.,Ltd. and Subsidiaries Company Management’s Discussion and Analysis (MD&A) For the Year 2018 1. Revenue,Gross Profit & Net Profit Unit :M.Bht Year 2018 Year 2017 Year 2016 1