Wisdom Marine Lines Co Ltd (2637) — Defensive Interval Ratio
Wisdom Marine Lines Co Ltd (2637) has a Defensive Interval Ratio of 37 days as of December 2025. Defensive assets of NT$25.45 Million (cash NT$-, short-term investments NT$10.29 Million, receivables NT$15.17 Million) cover 37 days of daily cash needs of NT$695.61K/day. Check 2637 tangible net assets ratio to evaluate the tangible quality of the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Wisdom Marine Lines Co Ltd Defensive Interval Ratio (2006–2025)
This chart shows how Wisdom Marine Lines Co Ltd's Defensive Interval Ratio has evolved across 20 annual periods from 2006 to 2025. As of December 2025, the ratio stands at 37 days, meaning defensive assets of NT$25.45 Million can fund 37 days of operations without new revenue. Also explore Wisdom Marine Lines Co Ltd net asset momentum to track the company's year-over-year net asset growth rate.
Annual Defensive Interval Ratio for Wisdom Marine Lines Co Ltd (2006–2025)
The table below presents the year-by-year Defensive Interval Ratio for Wisdom Marine Lines Co Ltd from 2006 to 2025, covering 20 annual filings. Each row shows defensive assets, daily cash need, the DIR in days, and the change in days compared to the prior year. For live market cap and the full company financial profile, see 2637 market cap overview.
| Year | DIR (days) | Defensive Assets (TWD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 37 days | NT$25.45 Million | NT$695.61K/day | NT$- | NT$10.29 Million | ▲ +7 days |
| 2024 | 29 days | NT$22.27 Million | NT$763.68K/day | NT$- | NT$10.54 Million | ▲ +9 days |
| 2023 | 20 days | NT$19.75 Million | NT$985.18K/day | NT$- | NT$12.77 Million | ▼ -1 days |
| 2022 | 21 days | NT$20.38 Million | NT$980.79K/day | NT$- | NT$12.80 Million | ▲ +8 days |
| 2021 | 13 days | NT$13.23 Million | NT$1.01 Million/day | NT$- | NT$3.75 Million | ▲ +2 days |
| 2020 | 11 days | NT$10.26 Million | NT$893.65K/day | NT$- | NT$1.69 Million | ▲ +6 days |
| 2019 | 5 days | NT$7.38 Million | NT$1.41 Million/day | NT$- | NT$1.00 Million | ▼ -1 days |
| 2018 | 6 days | NT$6.59 Million | NT$1.08 Million/day | NT$- | NT$966.00K | ▲ +0 days |
| 2017 | 6 days | NT$5.34 Million | NT$923.68K/day | NT$- | NT$1.64 Million | ▼ -5 days |
| 2016 | 10 days | NT$9.91 Million | NT$959.48K/day | NT$- | NT$5.37 Million | ▼ -4 days |
| 2015 | 15 days | NT$9.44 Million | NT$643.70K/day | NT$- | NT$3.96 Million | ▼ -1 days |
| 2014 | 15 days | NT$11.23 Million | NT$731.40K/day | NT$- | NT$3.50 Million | ▼ -2 days |
| 2013 | 18 days | NT$10.37 Million | NT$588.40K/day | NT$- | NT$1.25 Million | ▲ +0 days |
| 2012 | 17 days | NT$9.07 Million | NT$519.17K/day | NT$- | NT$1.78 Million | ▼ -16 days |
| 2011 | 33 days | NT$16.72 Million | NT$499.62K/day | NT$- | NT$11.03 Million | ▲ +27 days |
| 2010 | 7 days | NT$2.98 Million | NT$451.54K/day | NT$- | NT$529.76K | ▼ -97 days |
| 2009 | 104 days | NT$24.75 Million | NT$237.97K/day | NT$- | NT$22.35 Million | ▲ +6 days |
| 2008 | 98 days | NT$25.05 Million | NT$256.58K/day | NT$- | NT$24.34 Million | ▲ +89 days |
| 2007 | 8 days | NT$1.26 Million | NT$152.50K/day | NT$- | NT$18.00K | ▲ +4 days |
| 2006 | 5 days | NT$884.00K | NT$186.08K/day | NT$- | NT$- | — |