year 2019 To: Managing Director of the Stock Exchange of Thailand The Company would like to clarify the net profit for the 3rd quarter and 9-month periods of the year ending on 30th September 2019 had

Different Q1’2020 Q1’2019 Different Sales and service income 980 796 184 23% 780 653 127 19% Cost of sales and services (781) (645) (136) 21% (656) (537) (119) 22% Gross Profit 199 151 48 32% 124 116 8 7

sales 6.1% 7.5% (1.4%) 5.7% 7.1% (1.4%) Administrative expense per net sales 10.5% 12.5% (2.0%) 8.6% 9.8% (1.2%) Net profit margin 4.4% 3.1% 1.3% 6.7% 5.8% 0.9% Earnings per share (Bath/Share) 0.05 0.03

Margin (%) 31.43 34.90 Operating Profit Margin (%) 2.47 4.13 Net Profit Margin (%) 1.20 3.05 Return on equity (%) 1.30 3.69 Basic earnings per Share Baht/Share 1.15 3.09 Efficiency Ratio Unit Jan – Dec

bill amount per patient. Operation : Consolidated Profit & Loss Statement 4Q 4Q % 12 mth 12 mth % Unit : THB million 2017 2016 change 2017 2016 change Revenue from non-social security 197.87 182.46 8

104.79 1.35 1.3% Total expenses 3,066.16 2,946.38 119.78 4.1% Earning before interest and tax 341.41 279.67 61.74 22.1% Finance cost -4.83 -8.02 3.19 -39.8% Share of profit from investment in associate

(6)% Fibers 59 46 55 8% 201 208 (3)% Feedstock 114 117 78 47% 410 177 132% Core EBIT 155 139 136 14% 551 374 47% Core Net Profit after Tax and NCI (US$ M) 110 95 84 31% 360 206 75% Core Net Profit

- - NA 19 - - NA Profit (loss) attributable to Equity holders of the Company 118 166 (48) -29% 110 164 (54) -33% Earnings per share (THB/share) 0.20 0.28 (0.08) -29% 0.18 0.27 (0.09) -33% • Total revenue

% 43 61 (18) -30% Profit for the year 212 167 45 27% 213 156 57 37% Profit (loss) attributable to Equity holders of the Company 213 167 46 28% 214 156 58 38% Earnings per share (THB/share) 0.35 0.28 0.07

-o- y) from Bt305.6 million in Q1/2017, representing a Net profit margin of 35.3% compared to 34.4% which has an earnings per share of Bt0.51. Table summarized the operating results of the Group (unit