Cycle (Days) 36 43 Total Debt to Equity Ratio (Times) 0.45 0.51 Interest Coverage Ratio (Times) 136.93 72.99 Debt Service Coverage Ratio (Times) 80.13 56.23 - 9 - (3) Asset Management Capability (3.1

) 37 42 Inventory Turnover Period (Days) 17 19 Average Payable Period (Days) 17 18 Cash Cycle (Days) 37 43 Total Debt to Equity Ratio (Times) 0.51 0.51 Interest Coverage Ratio (Times) 130.33 72.99 Debt

Cycle (Days) 40 40 Total Debt to Equity Ratio (Times) 0.80 0.47 Interest Coverage Ratio (Times) 189.00 126.53 Debt Service Coverage Ratio (Times) 92.06 75.36 (3) Asset Management Capability (3.1) Debtor

earnings. Debt to Equity Ratio The interest-bearing debt of the Company stood at THB 5,551.9mn while cash and cash equivalents stood at THB1,618.8mn. As a result, the debt to equity ratio1 was 0.79times as

Equity Ratio The interest-bearing debt of the Company stood at THB 6,238.4mn while cash and cash equivalents stood at THB 774.2mn. As a result, the debt to equity ratio1 was 1.11 times as of 30 June 2018

Ratio 12 Months 2019 12 Months 2018 Gross Profit Margin (%) 42.3 43.8 Net Profit Margin (%) 4.3 5.2 Return on Asset (%) 7.9 10.0 Return on Equity (%) 12.3 15.4 Current Ratio (Times) 1.7 1.6 Debt to Equity

หน่าย (net debt to EBITDA ratio) (2) อัตราส่วนความสามารถในการช าระดอกเบี้ย (interest coverage ratio) (3) อัตราส่วนความสามารถในการช าระภาระผูกพัน (debt service coverage ratio) (4) อัตราหนี้สินรวมต่อส่วนของ

payment and net profit(loss) during the year. Financial Ratio Financial Ratio As of December 31, 2019 As of September 30, 2020 Liquidity Ratio (times) 23.97 20.92 Debt to Equity Ratio (times) 0.04 0.07

debt to equity ratio 0.35 times, shown that its sufficient liquidity and strong financial position. Please be informed accordingly, Yours Sincerely, DOD Biotech Public Company Limited (Miss Suwarin

Company still had current ratio 1.34 times and debt to equity ratio 0.38 times, shown that its sufficient liquidity and strong financial position. Please be informed accordingly, Yours Sincerely, DOD