Discussion & Analysis Q2/2021 Operating Highlights in Q2/2021 Q2/20 Q2/21 Change +/(-) 1H/20 1H/21 Change +/(-) (THB million) %YoY %YoY Operating Revenue 144 137 (5%) 363 317 (13%) Gross Profit 79 77 (3%) 216

% ( Total consolidated sales and services income excluding construction revenue under concession agreement of 2,100.73 million Baht, decreased by 121.19 million Baht or 5.45%) and Net profit attributable to

revenue 371.33 316.83 17.20 Total revenues 375.89 317.58 18.36 Net profit margin 57.61% 60.53% 2.92 Selling Administrative expenses 156.73 151.58 3.40 Selling Administrative expenses margin 41.70% 47.73

31, 2019, growing dramatically by Baht 358.75 million or 335.31% from Baht 106.99 million as at December 31, 2018 owing primarily to the net profit for 2019 of Baht 47 .13 million, share premium of

1 Forth Smart Service Public Company Limited (FSMART) 3Q2020 Management Discussion and Analysis Operational Summary in 3Q20 (recovered from Covid-19 pandemic)  Net profit was Bt123mn, increasing

Osotspa Public Company Limited Q4’18 and FY18 Management Discussion & Analysis 27 February 2019 Q4’18 and 2018 Management Discussion & Analysis Page 1/7 Financial Highlights - Q4’18 Net profit* was

of income from investment in associate 0.25 0.40 -0.15 -37.5% Corporate Income tax expenses -14.83 -11.74 -3.09 26.3% Net profit for the period 59.32 47.10 12.22 25.9% Profit Sharing for non

the third quarter ended 30 September 2018 which had been reviewed by the independent auditor as follows: Consolidated financial statements The Group reported profit attributable to owners of the Company

Total revenues 375.89 317.58 18.36 Net profit margin 57.61% 60.53% 2.92 Selling Administrative expenses 156.73 151.58 3.40 Selling Administrative expenses margin 41.70% 47.73% 6.03 Earnings before

profit was Bt104.3mn, decreasing 28.2% YoY • Total revenue from core business was Bt667mn, decreasing 17.1% • Banking agent business (of which the Company is the agent for 6 commercial banks: KTB, KANK