31, 2018 Current Ratio 10.0 8.1 Debt to Equity Ratio 0.1 0.1 Million Baht Six-Month Period 2019 2018 Cash and Cash Equivalent on 1st January 291.7 24.3 Net Cash Provided (Used in) Operating Activities

, led to operating profit growth. For the Company’s financial position, the Company still had current ratio 1.16 times and debt to equity ratio 0.42 times, shown that its sufficient liquidity and strong

was the main balance in total current assets, the management still believes that the Company could collect debt from the main customers based on the past experience. 3. Summary of financial position of

difference in fair value of derivative from the adoption of TFRS9 financial instruments. The debt to equity ratio was 0.39 times, the net debt to equity ratio was 0.31 times, the interest-bearing debt to

Plc. Financial Position (Bt mn/% to total asset) TFRS 15 Key Financial Ratio 1Q18 4Q18 1Q19 4Q18 1Q19 Cash 9,067 3.1% 20,498 6.9% Interest-bearing debt to equity (times) 2.1 1.9 1.8 ST investment 2,221

188.40 202.01 -13.61 -6.74 Basic Loss Per Share (Baht) -0.02 -0.02 Gross Margin 19.46% 7.87% Net Profit Margin -38.19% -10.45% Debt to Equity Ratio (Time) 1.70 1.78 Total Expenses The 2018 Operating Result

, amount and value that have not yet redeemed, maturity date of the collateral, other material conditions on financial year-end date, and latest credit rating of REIT bond, or guarantor of debt repayment

maturity of 5 years, at the average interest rate not exceeding Minimum Loan Rate minus 2.30%. Information regarding net debt to equity ratio of the Company is as follows: - The net debt to equity ratio of

ratio of the Company is as follows: Appendix 1 19 - The net debt to equity ratio of the Company calculated from the consolidated financial statements as of 31 March 2017 is at 0.32; - Incorporating credit

-0.8% -2.3% EBITDA margin (%) 49.2% 45.6% 49.5% 1Q22 MD&A Advanced Info Service Plc. Financial Position Key Financial Ratio (Bt mn/% to total asset) 4Q21 1Q22 1Q21 4Q21 1Q22 Cash 12,739 3.6% 16,389 4.6