151 66 -50% -56% 529 692 31% Natural Resource Business Group 5/ 16 (81) 94 470% 216% 286 117 -59% Others 6/ (24) (61) (92) (137) (282) Profit attributable to owners of the Company 1,471 1,856 (1,546

on dissolution of Solvay Biochemicals (Taixing) Limited amounting to 89 MB from other comprehensive income to the profit of the year 2018. Summary of Performance For the year 2019, the Company and its

Business Group 4/ 179 132 304 70% 130% Natural Resource Business Group 5/ 133 16 68 -49% 311% Others 22 (30) (54) -341% -78% Elimination (47) 6 (3) Profit attributable to owners of the Company 2,084 1,386

330 -30% Natural Resource Business Group 5/ 36 (23) 145 298% 726% 104 122 18% Others 6/ (72) (76) (94) -29% -23% (128) (170) -33% Net profit attributable to owners of the parent 985 214 528 -46% 147

Osotspa Public Company Limited Q3’18 and 9M18 Management Discussion & Analysis 14 November 2018 Q3’18 and 9M18 Management Discussion & Analysis Page 1/7 Financial Highlights Q3’18 profit attributable

with the temporary maintenance closure of some oil refineries in the last quarter of the year. Nevertheless, the current account remained in surplus with the value of imports contracted at a greater rate

% ( 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

for the first quarter ending 31 March 2018, which has already been examined by the Company’s auditor, the results can be summarized as follows; Performance Highlights for Q1/2018  Net Profit attributed

1,494 8% EBITDA Bio-Based Product Business4/ 113 179 59 -48% -67% 259 238 -8% EBITDA Resource Business5/ 59 133 93 58% -30% 81 226 181% EBITDA Others 6/ (25) (25) (12) 54% 53% (25) (37) -48% Profit

administrative expenditures in this year were increased because of surplus on employee benefits obligation. The net profit in the year 2019 was 22.81 million baht and the company has total comprehensive income