in Clause 30 or the SEC Office has ordered 11 suspension of approval throughout the remaining approval period or revoked approval for becoming the appraisal company in capital market or the lead

to the project delivery in Q3–2024, the remaining inventory from ongoing projects decreased. Other current assets decreased by 102.8 MB, representing a decrease of 38.2% mainly due to a decrease in

Baht 2,896,834,342 to Baht 2,348,135,754 by cancelling 548,698,588 shares at a par value of Baht 1.00 per share. As such shares are the remaining shares which reserved for the existing shareholders by

capital-Paid million baht 1,247 1,247 1,247 Key financial ratios Liquidity ratios Current ratio times 2.99 3.07 3.09 Quick ratio times 2.04 2.22 2.35 Cash ratio times 0.45 0.37 0.38 Receivable turnover

% 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

December 2018, the current ratio of the Company and its subsidiaries are 4.28 times and 4.58 times, respectively, and the quick ratio are 4.05 times and 4.30 times, respectively. The main reason of the

RATIOS 3Q 2018 3Q 2019 31-Dec 2018 30-Sep 2019 Profitability Ratios Liquidity Ratios Gross profit 1 (%) 42.4% 35.5% Current ratio (times) 1.6 1.1 Operating EBITDA (%) 24.7% 15.5% Quick ratio6 (times) 1.6

: Financial Ratio in Q1/2020 and 2019 Item Unit Q1 Item Unit Q1 2020 2019 2020 2019 Liquidity Ratio 9. Net Profit % 11.72 12.41 1. Current Ratio Time 2.82 2.95 10. Sales to Equity Ratio % 11.69 19.84 2. Quick

. Current Ratio Time 2.11 2.82 10. Sales to Equity Ratio % 9.11 11.69 2. Quick Ratio Time 0.21 0.20 Asset Management Ratio 3. Collection Period 4. Inventory Turnover Ratio 5. Payment Period Day Day Day 8.59

(%) 15.5% -8.7% Quick ratio (times) 0.8 0.7 Net profit (incl. minority interest) (%) 5.6% -50.2% Account receivable turnover (times) 4.0 3.4 Net profit (%) 4.7% -31.7% Average collection period (days) 94 107