2019 shows a net profit of 0.5 million baht, which was higher than the same period from previous year. Thus, the details of the Company’s performance are explained as follows; Q1/2018 Q1/2019 Change MB

1Q2018 1Q2017 4Q2017 Current ratio(x) 7.5 4.2 6.9 EBITDA to sales revenue(%) 4.6 7.3 7.4 Net profit to sales revenue(%) 1.4 3.4 4.8 Return on total assets(%) 3.0 7.2 3.8 Return on equity(%) 4.0 10.1 5.1

(%) Q1/2017 Q4/2017 Q1/2018 Gross Profit Margin 9.15% 7.76% 7.53% EBITDA Margin 9.26% 7.54% 6.77% Net Profit Margin 5.00% 3.38% 3.02% Return on Equity (ROE) 17.02% 13.57% 11.17% Return on Assets (ROA

selling expense to increase, 1Q2020 net profit reported at THB 335M or still increased by 14% YoY because of other income representing THB 423m recognized as a gain from selling share of SHR’s subsidiary

of foreign exchange rate of the Company and subsidiaries) 2020 2019 1) Current Ratio (Times) 2.21 2.36 2) Profit to Total Revenue (excluded fuel costs) (%) 44.02 42.12 3) Return on Equity ** (%) 10.66

) 4.9 4.3 Net profit (excl. NCI) (%) 16.3% 18.5% Average collection period (days) 74.6 84.3 Return on equity* (%) 40.3% 24.2% Payable days (days) 100.8 96.3 Efficiency Ratios Leverage Ratios Return on

(1) Includes the impact of the land lease extension for CentralPlaza Rama 2 made on June 28, 2018 (2) Return on assets and return on equity are calculated based on net profit in the last twelve months

EBITDA to sales revenue (%) 5.7 5.8 Net profit to sales revenue (%) (7.2) 2.7 Return on total assets (%) (10.5) 4.7 Return on equity (%) (11.2) 5.5 Debt to equity(x) 0.3 0.3 Interest bearing debt to equity

(%) = Net profit divided by sales revenue Return on total assets (%) = Net profit divided by average total assets Return on equity (%) = Net profit divided by average equities attributed to owners of the

13 of 16 (1) Return on assets and return on equity are calculated based on net profit in the last twelve months (2) Interest bearing debt to equity net of cash and cash equivalent and short-term