E&R Engineering Defensive Interval Ratio
E&R Engineering defensive interval ratio. E&R Engineering (8027) has a Defensive Interval Ratio of 325 days as of September 2025. Defensive assets of NT$672.88 Million (cash NT$-, short-term investments NT$183.31 Million, receivables NT$489.57 Million) cover 325 days of daily cash needs of NT$2.07 Million/day. See how liquid is E&R Engineering's working capital to evaluate short-term liquidity relative to the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Defensive Interval Ratio of E&R Engineering (2017–2024)
Defensive interval ratio of E&R Engineering from 2017 to 2024. This chart shows how E&R Engineering's Defensive Interval Ratio has evolved across 8 annual periods from 2017 to 2024. As of September 2025, the ratio stands at 325 days, meaning defensive assets of NT$672.88 Million can fund 325 days of operations without new revenue. Read 8027 current and long-term liabilities for a breakdown of total debt and financial obligations.
E&R Engineering Defensive Interval Ratio by Year (2017–2024)
E&R Engineering defensive interval ratio by year from 2017 to 2024. The table below presents the year-by-year Defensive Interval Ratio for E&R Engineering from 2017 to 2024, covering 8 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 the complete balance sheet picture, see 8027 asset base.
| Year | DIR (days) | Defensive Assets (TWD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2024 | 645 days | NT$875.94 Million | NT$1.36 Million/day | NT$- | NT$351.17 Million | ▼ -105 days |
| 2023 | 750 days | NT$1.12 Billion | NT$1.50 Million/day | NT$- | NT$686.59 Million | ▲ +97 days |
| 2022 | 653 days | NT$1.47 Billion | NT$2.26 Million/day | NT$- | NT$720.79 Million | ▲ +286 days |
| 2021 | 367 days | NT$1.06 Billion | NT$2.88 Million/day | NT$- | NT$327.89 Million | ▼ -9 days |
| 2020 | 376 days | NT$937.77 Million | NT$2.49 Million/day | NT$- | NT$386.67 Million | ▼ -3099 days |
| 2019 | 3475 days | NT$531.58 Million | NT$152.95K/day | NT$- | NT$92.21 Million | ▲ +2974 days |
| 2018 | 502 days | NT$952.53 Million | NT$1.90 Million/day | NT$- | NT$181.21 Million | ▲ +171 days |
| 2017 | 331 days | NT$676.51 Million | NT$2.05 Million/day | NT$- | NT$102.94 Million | — |