Summary Significant Events Operating Highlights in Q1/2023 Q1/22 Q1/23 Change +/(-) (THB million) %YoY Operating Revenue 198 264 33% Gross Profit 120 168 40% EBITDA 58 80 38% Net Profit (Loss) for the

effected to the company has a gross profit of Baht 96.49 million increasing from last year 17.69%. 3) Selling expenses increasing from last year amounting of Baht 1.17 million or 1.48% due to local

net profit of Baht 1.351 million, compared to the same period of the year 2018, with a net loss of Baht 2.765 million or an increase of Baht 4.116 million or a hundred percent 148.86 per each of the

different in 2020. When compared to Q4–2019, it found that the total operating expenses in Q4–2020 more decrease than the decreased in revenue resulting from the gross profit margin of project in 2020 was

parent) of Baht (508) million and loss per share of Baht (0.25) for the first quarter of 2020, compared to a consolidated profit (attributable to equity holders of the parent) of Baht 310 million and

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

administrative expenses totaling Bt570.2 million, an increase of Bt69.8 million or 13.9%(y-o-y) and operating profit before financial costs, EBIT amounted to Bt386.5 million, a decrease of Bt53. 6 million or 12. 2

, Increase (Decrease) % Revenues from sales and services . . . .% Gross profit from sales and services . . . .% Other income . . . .% Selling expenses (.) (.) . .% Administrative expenses (.) (.) . .% Net

2,056.1 1,112.0 1,677.5 944.1 84.9 378.6 22.6 Profit for the period 137.2 50.4 86.6 86.8 172.2 50.6 58.4 The Thai Economy in Q3–2020 improved from the previous quarter, according to reduce the strictness of

was equal to December 31, 2018, resulted from the profit of THB 0 million in 1H/2019. Statement of Cash Flows The company had cash from operating activities of THB 660 million mainly from a decrease of