Margin (%) 2.33 2.40 2.50 Current Ratio (Times) 1.34 1.43 1.43 Debt to Equity Ratio (Times) 2.16 1.79 1.82 Book Value per Share (Baht) 2.16 2.22 2.34 Net Profit per Share (Baht) 0.46 0.45 0.12 Interim

Margin (%) 2.33 2.40 2.35 Current Ratio (Times) 1.34 1.43 1.43 Debt to Equity Ratio (Times) 2.16 1.79 1.81 Book Value per Share (Baht) 2.16 2.22 2.25 Net Profit per Share (Baht) 0.46 0.45 0.43 Yearly

Net Profit Margin (%) 2.17 2.34 2.02 Current Ratio (Times) 1.33 1.34 1.33 Debt to Equity Ratio (Times) 2.27 2.16 2.26 Book Value per Share (Baht) 2.11 2.16 2.16 Net Profit per Share (Baht) 0.40 0.46

Net Profit Margin (%) 2.17 2.34 2.15 Current Ratio (Times) 1.33 1.34 1.36 Debt to Equity Ratio (Times) 2.27 2.16 2.09 Book Value per Share (Baht) 2.11 2.16 2.09 Net Profit per Share (Baht) 0.40 0.46

Current Ratio (Times) 1.33 1.34 1.43 Debt to Equity Ratio (Times) 2.27 2.16 1.79 Book Value per Share (Baht) 2.11 2.16 2.22 Net Profit per Share (Baht) 0.40 0.46 0.45 Yearly Management Discussion and

Margin (%) 2.40 2.35 3.32 Current Ratio (Times) 1.43 1.43 1.46 Debt to Equity Ratio (Times) 1.79 1.81 1.72 Book Value per Share (Baht) 2.22 2.25 2.41 Net Profit per Share (Baht) 0.45 0.43 0.15 Interim

growth from that of Baht 543.61 million as at March 31, 2018, mainly attributable to the increases in cash form the initial public offering of new shares ( IPO) and the deposit of that cash in the form of

Net Profit Margin (%) 2.40 2.35 3.13 Current Ratio (Times) 1.43 1.43 1.44 Debt to Equity Ratio (Times) 1.79 1.81 1.76 Book Value per Share (Baht) 2.22 2.25 2.31 Net Profit per Share (Baht) 0.45 0.43

Net Profit Margin (%) 2.33 2.40 2.32 Current Ratio (Times) 1.34 1.43 1.40 Debt to Equity Ratio (Times) 2.16 1.79 1.90 Book Value per Share (Baht) 2.16 2.22 2.22 Net Profit per Share (Baht) 0.46 0.45

of Baht 454.20 million as at December 31, 2017, mainly attributable to increases by Baht 957.15 million in cash and cash equivalents which increase form IPO, Baht 18.54 million in บริษัท ดโีอด ีไบโอเทค