20 - Natural Resources Financial Position Statement of Cash Flows Statement Financial Ratios Environment Management Accounting Management Discussion and Analysis of Business Operation for Q2/2019

the period 841 794 5.9% 2,459 2,266 8.5% Profit attributable to owners of the parent 838 772 8.5% 2,436 2,216 9.9% Key Ratios (%) Gross profit margin 34.6% 31.8% 2.8% 34.9% 31.7% 3.2% SG&A to net sales

-100.0% Profit for the period 809 796 1.6% 3,268 3,062 6.7% Profit attributable to owners of the parent 823 789 4.3% 3,259 3,005 8.4% Key Ratios (%) Gross profit margin 35.0% 34.5% 0.5% 34.9% 32.4% 2.5% SG

THB 65mn. FINANCIAL RATIOS Profitability Ratios 2Q 2016/17 (Restated) 2Q 2017/18 Liquidity Ratios 31-Mar-17 (Restated) 30-Sep-17 Gross profit (%) 58.9% 60.4% Current ratio (times) 0.9 0.9 Operating

financial institutions of THB 548mn and THB 335mn, respectively and dividend paid of THB 172mn. FINANCIAL RATIOS Profitability Ratios 3Q 2016/17 (Restated) 3Q 2017/18 Liquidity Ratios 31-Mar-17 (Restated) 31

million baht 1,247 1,247 1,247 ratios Key financial Liquidity ratios Current ratio times 3.09 3.14 3.31 Quick ratio times 2.35 2.47 2.67 Cash ratio times 0.37 0.45 0.68 Receivable turnover times 4.71 4.67

period 721 673 7.0% 1,618 1,472 9.9% Profit attributable to owners of the parent 710 661 7.5% 1,599 1,444 10.7% Key Ratios (%) Gross profit margin (%) 35.3% 31.3% 4.0% 35.0% 31.7% 3.3% SG&A to net sales

% 444 9.7% EBIT 1,110 1,098 1.1% 1,004 10.6% EBITDA 1,393 1,339 4.0% 1,281 8.7% Profit for the period 915 897 2.0% 809 13.1% Profit attributable to owners of the parent 926 888 4.2% 823 12.5% Key Ratios

the parent 804 710 13.2% 1,730 1,599 8.2% Key Ratios (%) Gross profit margin 33.6% 35.3% -1.7% 34.5% 35.0% -0.5% SG&A to net sales ratio 22.7% 23.2% -0.5% 22.8% 22.0% 0.8% EBIT margin 15.5% 14.1% 1.4

liabilities less cash and cash equivalents divided by total shareholders' equity 6 Effect of Financial Reporting Standards No. 16 to financial ratios As of March 31st, 2020, the Company recognized liabilities