- Despite the impact of COVID-19 pandemic, OSP managed to deliver Q1’20 Net profit* at THB 926 million (+4.2% YoY, +12.5% QoQ), with Q1’20 net profit* margin of 13.8% (-20 bps YoY, +140 bps QoQ), from the

reported net profit of Baht 24.8 million. Earnings per share was Baht 1.16. Nine-Month Period The Company reported consolidated revenues of Baht 1,296.0 million, decreased by 8.4%. Sales revenues reported

) which is held 33.37 percent of total shares by ECF Power Company Limited (ECF-P) and ECF-P is the subsidiary held 99.99 percent by the Company. At the present, SAFE could gain profit from biomass power

income 0.32 0.21% 1.39 0.90% 1.07 335.59% Total revenue 151.85 100.00% 155.28 100.00% 3.43 2.26% Cost of services 97.96 64.51% 103.25 66.49% 5.29 5.40% Gross profit 53.89 35.49% 52.03 33.51% (1.86) (3.45

172.65 178.85 (6.21) (3.47) Earnings before interest and taxes (EBIT) 10.58 32.79 (22.21) (67.73) Financial costs 4.75 0.72 4.04 559.72 Income tax expenses (2.87) 2.86 (5.73) (200.35) Net profit 8.70 29.21

per visit increased to over THB 1,600. Despite the slight Operation : Consolidated Profit & Loss Statement 1Q 1Q % Unit : THB million 2019 2018 change Revenue from non-social security 248.35 218.24 14

% 8,937 7,759 -13% Operating profit 9,462 9,613 9,676 2.3% 0.7% 19,278 19,289 0.1% Net foreign exchange gain (loss) 350 -223 -157 -145% -29% -81 -380 372% Other income (expense) 145 117 554 282% 373% 416

Core Profit after tax and NCI to Reported Net Profit USD in Mill ions 2Q17 1Q17 2Q16 LTM 2Q17 LTM 2Q16 (R) LTM YoY% Core Net Profit after Tax and NCI 110 95 84 360 206 75% Inventory gain (loss) (22) 38

% Net Profit 1.3% 6.7% EBITDA (MB) 9.0 20.8 -56.9% EBITDA (%) 5.1% 11.7% Earnings per share (Baht) - 0.02 -100.0% Remark : EBITDA = Profit before finance costs, income tax, Depreciation and Amortization

for the third consecutive year from mid-November to early December. The performance of the Company and its subsidiaries continued to grow, recording total revenue and profit at baht 64,234.49 million