2,293 Million and payment of interest and finance cost in the amount of Baht 1,630 Million. Significant Financial Ratios* Description Unit 2019 2018 Net Profit Margin ratio % 18.66 20.35 Return on Equity

% Average collection period7 (days) 62 70 Return on equity3 (%) 21.2% 15.7% Payable days (days) 68 103 Efficiency Ratios Leverage Ratios Return on assets4 (%) 19.5% 13.1% Liability to Equity (times) 0.5 0.6

that have been or will be sold ; (2) to enable the borrower or other persons to return the securities previously borrowed; (3) to enable the borrower or other persons to fulfill any obligation in

the borrower or other persons to return the securities previously borrowed; (3) to enable the borrower or other persons to fulfill any obligation in accordance with the category or characteristic as

deliver securities that have been or will be sold ;1 (2) to enable the borrower or other persons to return the securities previously borrowed; (3) to enable the borrower or other persons to fulfill any

% Quick ratio6 (times) 1.5 1.5 Net profit (from operation) (%) 18.4% 6.4% Account receivable turnover (times) 2.6 3.8 Net profit (after MI) 2 (%) 19.1% 5.4% Average collection period7 (days) 139 95 Return

, plant and equipment Mr. Geza Perlaki Mr. Krishnan Subramanian Aylur Authorized Director Authorized Director Q1 2019 Q1 2018 FY 2019 FY 2018 Return on Equity (ROE) 12% 14% 12% 14% Return on Assets (ROA) 5

2018 Return on Equity (ROE) 0% 19% 7% 17% Return on Assets (ROA) 0% 9% 3% 8% Return on Fixed Assets (ROFA) 16% 37% 21% 33% Debt/Equity Ratio 1.59 1.45 1.59 1.45 Net Debt/Equity Ratio 1.25 1.11 1.25 1.11

MI) 2 (%) 19.6% 18.2% Average collection period7 (days) 72 63 Return on equity3 (%) 8.5% 18.0% Payable days (days) 138 64 Efficiency Ratios Leverage Ratios Return on assets4 (%) 8.2% 16.4% Liability to

105.85 14.58 13.78% Q1 2018 Q1 2017 FY 2018 FY 2017 Return on Equity (ROE) 14.23% 16.92% 14.23% 16.92% Return on Assets (ROA) 7.03% 10.28% 7.03% 10.28% Return on Fixed Assets (ROFA) 29.09% 36.06% 29.09