/16 Q2/17 Q3/17 Profitability ratios Gross profit margin* % 20.2 22.99 28.26 Net profit margin % 13.8 15.28 20.12 Leverage ratios Interest coverage Times 5.64 7.75 9.46 Net Debt to Equity (Net D/E

for the company 888 1,052 899 (15%) 1% 2,453 2,873 17% Gross profit margin* (%) 28% 28% 24% (4%) (4%) 24% 27% 3% Net profit margin (%) 21% 16% 13% (3%) (8%) 16% 15% (1%) * Exclude costs of depreciation

remains high, and gross refinery margin improved from the increase of crack spread for all products, along with a record of inventory gain from rising average crude oil price during the quarter. Marketing

exchange rates. KBank hence prioritized effective risk management in order to cope with economic uncertainties both at home and abroad. We adopted a prudent credit policy, accounting for customer potential

challenges associated with COVID-19, OSP delivered Q2’20 Net profit* at THB 804 million, +13.2% YoY with net profit* margin of 13.6%, +230 bps YoY. 1H’20 Net profit* was at THB 1,730 million, +8.2% YoY, with

launch of Singha Complex in late 2018. 2019 Net profit at THB 1,209m, or 16% decline YoY, due to various factors, namely profit margin during early stage of 2 hotels in Crossroads project phase 1

significantly. In addition, resulting the need to postpone a large-scale project auction and there are a few SI project in the market, thus those had a higher competition, resulting gross margin was declined

THB 92mn mainly resulted from the lower passengers in Mass Transit system in Indonesia.  Net loss was THB 179mn with a net loss margin of 35.0%. KEY BUSINESS AND STRATEGIC UPDATES Established a

associates of THB 53mn mainly resulting from a severe COVID-19 impact in the Indonesian market.  Net loss was THB 161mn with a net loss margin of 31.7%.  However, EBITDA was a lower negative of THB 44mn. Our

million, respectively, an increase of 11.54%. The gross profit margin for the year ended 31 December 2018 and 2017 was 36.68% and 40.47%, respectively. The drop of gross profit margin contradicts the rise