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

incomes 2.87 0.65% 2.90 0.74% 0.03 0.89% Revenue from rental incomes 2.44 0.55% 2.63 0.67% 0.19 7.26% Total revenues 444.32 100.00% 393.34 100.00% (50.98) -12.96% Gross Profit / Margin 121.70 27.39% 99.52

% Gross Profit / Margin 99.46 28.54% 79.70 25.83% Net Profit / Margin 20.17 5.79% 6.28 2.04% Revenue from sales and services The Company’s sales and services revenue is reduced by THB 39.93 million or

2.87 0.65% 2.90 0.74% 0.03 0.89% Revenue from rental incomes 2.44 0.55% 2.63 0.67% 0.19 7.26% Total revenues 393.34 100.00% 444.32 100.00% (50.98) -12.96% Gross Profit / Margin 121.70 27.39% 99.52 25.30

Income as of third quarter of 2019 per following table: (THB) Million 3Q19 3Q18 9M19 9M18 Total Revenues 130.55 124.06 392.30 392.98 Total Expenses (120.99) (120.70) (372.77) (365.21) Shares of Profit

and 36.0% in 1Q16 following softer handset subsidies and one- time USO fee booked in 1Q16. Net profit was Bt7,693mn, improved 19% QoQ but dropped 4.7% YoY. FY17 guidance is maintained (Please see detail

Company entered into a Sponsor Support Agreement with NBM and EBM to provide financial support in the form of shareholders’ loans or the provision of shareholders guarantee in proportion of investment 10

- time expense, AIS reported 3Q18 EBITDA of Bt17,951mn, increasing 2.1% YoY but declining 5.5% QoQ, and net profit of Bt6,934mn, decreasing 7.2% YoY and 13% QoQ. Revised core service revenue growth With

service quality and integrated bundling through service guarantee such as 24hr maintenance and on-time arrival. Mobile Business 2Q20 1Q21 2Q21 %YoY %QoQ Subscribers Postpaid 9,536,400 10,634,800 10,986,500

Q3’2019 BGRIM announced Q3’2019 result with a record normalized net profit (NNP) of Baht 1,225 million and NNP-owner of the parent of Baht 715 million, surging 69.0% from the same period of last year (y-on