Serstech AB (SERT) — Defensive Interval Ratio
Serstech AB (SERT) has a Defensive Interval Ratio of 441 days as of September 2025. Defensive assets of Skr8.83 Million (cash Skr-, short-term investments Skr-, receivables Skr8.83 Million) cover 441 days of daily cash needs of Skr20.02K/day. See SERT current assets to equity ratio to evaluate short-term liquidity relative to the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Serstech AB Defensive Interval Ratio (2008–2024)
This chart shows how Serstech AB's Defensive Interval Ratio has evolved across 17 annual periods from 2008 to 2024. As of September 2025, the ratio stands at 441 days, meaning defensive assets of Skr8.83 Million can fund 441 days of operations without new revenue. See SERT net asset quality index to measure how much of total assets are equity-financed.
Annual Defensive Interval Ratio for Serstech AB (2008–2024)
The table below presents the year-by-year Defensive Interval Ratio for Serstech AB from 2008 to 2024, covering 17 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 Serstech AB (SERT) total market value.
| Year | DIR (days) | Defensive Assets (SEK) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2024 | 744 days | Skr35.04 Million | Skr47.11K/day | Skr- | Skr- | ▲ +623 days |
| 2023 | 121 days | Skr3.61 Million | Skr29.96K/day | Skr- | Skr- | ▼ -118 days |
| 2022 | 239 days | Skr14.20 Million | Skr59.49K/day | Skr- | Skr- | ▲ +165 days |
| 2021 | 73 days | Skr2.07 Million | Skr28.30K/day | Skr- | Skr- | ▼ -157 days |
| 2020 | 230 days | Skr6.96 Million | Skr30.24K/day | Skr- | Skr- | ▼ -247 days |
| 2019 | 477 days | Skr13.22 Million | Skr27.74K/day | Skr- | Skr- | ▼ -114 days |
| 2018 | 591 days | Skr7.11 Million | Skr12.04K/day | Skr- | Skr- | ▲ +258 days |
| 2017 | 333 days | Skr12.23 Million | Skr36.75K/day | Skr- | Skr- | ▼ -69 days |
| 2016 | 402 days | Skr11.38 Million | Skr28.32K/day | Skr- | Skr- | ▲ +261 days |
| 2015 | 141 days | Skr3.52 Million | Skr24.93K/day | Skr- | Skr- | ▲ +34 days |
| 2014 | 107 days | Skr1.19 Million | Skr11.09K/day | Skr- | Skr- | ▼ -61 days |
| 2013 | 168 days | Skr850.89K | Skr5.06K/day | Skr- | Skr- | ▲ +133 days |
| 2012 | 35 days | Skr138.00K | Skr3.92K/day | Skr- | Skr- | ▲ +27 days |
| 2011 | 8 days | Skr53.00K | Skr6.47K/day | Skr- | Skr- | ▼ -363 days |
| 2010 | 372 days | Skr1.42 Million | Skr3.83K/day | Skr- | Skr- | ▲ +287 days |
| 2009 | 85 days | Skr318.00K | Skr3.74K/day | Skr- | Skr- | ▼ -76 days |
| 2008 | 161 days | Skr176.00K | Skr1.10K/day | Skr- | Skr- | — |