National Petroleum Co Ltd (9937) — Defensive Interval Ratio
National Petroleum Co Ltd (9937) has a Defensive Interval Ratio of 9 days as of June 2026. Defensive assets of NT$140.31 Million (cash NT$-, short-term investments NT$-, receivables NT$140.31 Million) cover 9 days of daily cash needs of NT$14.84 Million/day.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
National Petroleum Co Ltd Defensive Interval Ratio (2000–2025)
This chart shows how National Petroleum Co Ltd's Defensive Interval Ratio has evolved across 26 annual periods from 2000 to 2025. As of June 2026, the ratio stands at 9 days, meaning defensive assets of NT$140.31 Million can fund 9 days of operations without new revenue. For the complete balance sheet picture, see National Petroleum Co Ltd asset portfolio.
Annual Defensive Interval Ratio for National Petroleum Co Ltd (2000–2025)
The table below presents the year-by-year Defensive Interval Ratio for National Petroleum Co Ltd from 2000 to 2025, covering 26 annual filings. Each row shows defensive assets, daily cash need, the DIR in days, and the change in days compared to the prior year. See 9937 working capital ratio to evaluate short-term liquidity relative to the company's equity base.
| Year | DIR (days) | Defensive Assets (TWD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 14 days | NT$166.80 Million | NT$11.71 Million/day | NT$- | NT$50.05 Million | ▲ +1 days |
| 2024 | 13 days | NT$167.36 Million | NT$12.85 Million/day | NT$- | NT$49.34 Million | ▼ -3 days |
| 2023 | 16 days | NT$207.53 Million | NT$13.23 Million/day | NT$- | NT$38.13 Million | ▲ +4 days |
| 2022 | 12 days | NT$162.26 Million | NT$13.37 Million/day | NT$- | NT$24.09 Million | ▼ -3 days |
| 2021 | 15 days | NT$197.99 Million | NT$13.17 Million/day | NT$- | NT$56.02 Million | ▲ +3 days |
| 2020 | 12 days | NT$140.62 Million | NT$11.77 Million/day | NT$- | NT$58.88 Million | ▲ +1 days |
| 2019 | 11 days | NT$154.28 Million | NT$14.46 Million/day | NT$- | NT$48.18 Million | ▼ -5 days |
| 2018 | 15 days | NT$214.05 Million | NT$14.03 Million/day | NT$- | NT$17.86 Million | ▼ -4 days |
| 2017 | 19 days | NT$208.41 Million | NT$10.87 Million/day | NT$- | NT$18.37 Million | ▼ -3 days |
| 2016 | 22 days | NT$178.16 Million | NT$8.18 Million/day | NT$- | NT$18.05 Million | ▲ +8 days |
| 2015 | 14 days | NT$126.15 Million | NT$8.90 Million/day | NT$- | NT$19.32 Million | ▼ -3 days |
| 2014 | 17 days | NT$169.10 Million | NT$10.08 Million/day | NT$- | NT$20.07 Million | ▼ -4 days |
| 2013 | 21 days | NT$241.83 Million | NT$11.55 Million/day | NT$- | NT$18.07 Million | ▼ -21 days |
| 2012 | 42 days | NT$640.14 Million | NT$15.16 Million/day | NT$- | NT$337.63 Million | ▲ +26 days |
| 2011 | 16 days | NT$248.60 Million | NT$15.72 Million/day | NT$- | NT$232.00K | ▲ +8 days |
| 2010 | 8 days | NT$114.17 Million | NT$14.85 Million/day | NT$- | NT$303.00K | ▼ -1 days |
| 2009 | 8 days | NT$122.09 Million | NT$14.54 Million/day | NT$- | NT$232.00K | ▼ -7 days |
| 2008 | 16 days | NT$182.09 Million | NT$11.49 Million/day | NT$- | NT$130.54 Million | ▼ -4 days |
| 2007 | 20 days | NT$304.02 Million | NT$15.24 Million/day | NT$- | NT$249.18 Million | ▼ -98 days |
| 2006 | 118 days | NT$1.65 Billion | NT$13.95 Million/day | NT$- | NT$1.55 Billion | ▲ +94 days |
| 2005 | 25 days | NT$370.84 Million | NT$14.94 Million/day | NT$- | NT$295.93 Million | ▼ -70 days |
| 2004 | 95 days | NT$1.13 Billion | NT$11.88 Million/day | NT$- | NT$1.06 Billion | ▲ +34 days |
| 2003 | 61 days | NT$530.04 Million | NT$8.76 Million/day | NT$- | NT$493.95 Million | ▼ -64 days |
| 2002 | 124 days | NT$1.07 Billion | NT$8.59 Million/day | NT$- | NT$1.05 Billion | ▲ +120 days |
| 2001 | 4 days | NT$20.44 Million | NT$4.77 Million/day | NT$- | NT$10.58 Million | ▼ -5 days |
| 2000 | 9 days | NT$32.99 Million | NT$3.71 Million/day | NT$- | NT$17.18 Million | — |