-Dec-17 Gross profit (%) 57.2% 60.6% Current ratio (times) 0.9 1.9 Operating EBITDA (%) 32.1% 38.0% Quick ratio (times) 0.8 1.8 Cash-to-net profit (%) 128.9% 100.9% Account receivable turnover (times

expected approximately 100k by the end of 2020. However, quick development on 5G ecosystem, especially sharp decline in handset price, will accelerate no. of 5G users and other revenue on 5G related service

) Quick ratio (Time) 1.06 3.39 (2.33) Average collection period 85 80 (5) Days of inventory 206 217 (11) Profitability ratio Gross profit margin (%) 19.07% 26.34% (7.27%) Operating profit margin (%) 0.12

suppliers and contractors for the same. The ordering of the gear was under process with a lead time of 14 months offered from the supplier. However, with quick actioning of the contingency plan by the

profit 1 (%) 56.1% 63.3% Current ratio (times) 0.9 1.1 EBITDA (%) 33.2% 36.2% Quick ratio6 (times) 0.9 1.5 Net profit (from FS) (%) 25.6% 22.0% Account receivable turnover (times) 2.9 4.5 Net profit (after

-Mar- 2020 Profitability Ratios Liquidity Ratios Gross profit 1 (%) 33.7% 24.0% Current ratio (times) 1.3 0.8 Operating EBITDA (%) 16.2% -11.2% Quick ratio6 (times) 1.2 0.8 Net profit (incl. minority

, quick response, and strong public health system. Recently, the Global COVID-19 index (GCI) ranks Thailand as the second highest recovery rate of COVID-19 pandemic, and praised by WHO and international

convertible debenture. Liquidity and capital adequacy As at 31 March 2020 and 31 December 2019, the current ratio of the Company and its subsidiaries are 2.28 times and 1.47 times, respectively, and the quick

หมุนเวียน (2) อัตราส่วนทุนหมุนเวียนเรว็ (Quick Ratio) (เท่า) สินทรัพย์หมุนเวียน - สินค้าคงเหลือ หนี้สินหมุนเวียน (3) อัตราส่วนเงินสด (Cash Ratio) (เท่า) เงินสด + รายการเทียบเท่าเงินสด หนี้สินหมุนเวียน (4

เปลี่ยนแปลงอย่างมีนัยสำคัญ ให้วิเคราะห์ถึงสาเหตุโดยละเอียดด้วย               - วิเคราะห์อัตราส่วนสภาพคล่องที่สำคัญ เช่น current ratio, quick ratio