Sun Brothers Development Co Ltd (3489) — Defensive Interval Ratio
Sun Brothers Development Co Ltd (3489) has a Defensive Interval Ratio of 30 days as of December 2025. Defensive assets of NT$224.58 Million (cash NT$-, short-term investments NT$150.00 Million, receivables NT$74.58 Million) cover 30 days of daily cash needs of NT$7.42 Million/day. See 3489 working capital efficiency to evaluate short-term liquidity relative to the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Sun Brothers Development Co Ltd Defensive Interval Ratio (2017–2025)
This chart shows how Sun Brothers Development Co Ltd's Defensive Interval Ratio has evolved across 9 annual periods from 2017 to 2025. As of December 2025, the ratio stands at 30 days, meaning defensive assets of NT$224.58 Million can fund 30 days of operations without new revenue. See 3489 net asset quality score to measure how much of total assets are equity-financed.
Annual Defensive Interval Ratio for Sun Brothers Development Co Ltd (2017–2025)
The table below presents the year-by-year Defensive Interval Ratio for Sun Brothers Development Co Ltd from 2017 to 2025, covering 9 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 Sun Brothers Development Co Ltd stock valuation.
| Year | DIR (days) | Defensive Assets (TWD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 30 days | NT$224.58 Million | NT$7.42 Million/day | NT$- | NT$150.00 Million | ▲ +23 days |
| 2024 | 7 days | NT$48.38 Million | NT$7.07 Million/day | NT$- | NT$- | ▼ -11 days |
| 2023 | 17 days | NT$143.95 Million | NT$8.26 Million/day | NT$- | NT$23.05 Million | ▼ -23 days |
| 2022 | 40 days | NT$260.60 Million | NT$6.46 Million/day | NT$- | NT$79.44 Million | ▼ -70 days |
| 2021 | 110 days | NT$344.07 Million | NT$3.13 Million/day | NT$- | NT$144.34 Million | ▲ +65 days |
| 2020 | 45 days | NT$243.79 Million | NT$5.46 Million/day | NT$- | NT$13.69 Million | ▲ +16 days |
| 2019 | 29 days | NT$117.10 Million | NT$4.09 Million/day | NT$- | NT$- | ▲ +13 days |
| 2018 | 15 days | NT$41.17 Million | NT$2.67 Million/day | NT$- | NT$- | ▲ +8 days |
| 2017 | 8 days | NT$24.55 Million | NT$3.15 Million/day | NT$- | NT$- | — |