Invinity Energy Systems PLC (IES) — Defensive Interval Ratio
Invinity Energy Systems PLC (IES) has a Defensive Interval Ratio of 244 days as of December 2025. Defensive assets of GBX7.83 Million (cash GBX-, short-term investments GBX-, receivables GBX7.83 Million) cover 244 days of daily cash needs of GBX32.12K/day. See Invinity Energy Systems PLC (IES) working capital ratio to evaluate short-term liquidity relative to the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Invinity Energy Systems PLC Defensive Interval Ratio (2015–2025)
This chart shows how Invinity Energy Systems PLC's Defensive Interval Ratio has evolved across 11 annual periods from 2015 to 2025. As of December 2025, the ratio stands at 244 days, meaning defensive assets of GBX7.83 Million can fund 244 days of operations without new revenue. See Invinity Energy Systems PLC balance sheet quality to measure how much of total assets are equity-financed.
Annual Defensive Interval Ratio for Invinity Energy Systems PLC (2015–2025)
The table below presents the year-by-year Defensive Interval Ratio for Invinity Energy Systems PLC from 2015 to 2025, covering 11 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 Invinity Energy Systems PLC market capitalisation.
| Year | DIR (days) | Defensive Assets (GBX) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 244 days | GBX7.83 Million | GBX32.12K/day | GBX- | GBX- | ▼ -38 days |
| 2024 | 282 days | GBX5.50 Million | GBX19.50K/day | GBX- | GBX3.00 Million | ▲ +87 days |
| 2023 | 195 days | GBX3.84 Million | GBX19.73K/day | GBX- | GBX- | ▲ +111 days |
| 2022 | 83 days | GBX4.04 Million | GBX48.56K/day | GBX- | GBX- | ▼ -6 days |
| 2021 | 89 days | GBX3.64 Million | GBX41.04K/day | GBX- | GBX- | ▲ +71 days |
| 2020 | 17 days | GBX344.00K | GBX19.73K/day | GBX- | GBX- | ▼ -75 days |
| 2019 | 92 days | GBX719.00K | GBX7.81K/day | GBX- | GBX- | ▼ -67 days |
| 2018 | 159 days | GBX760.00K | GBX4.77K/day | GBX- | GBX- | ▼ -71 days |
| 2017 | 231 days | GBX2.07 Million | GBX8.98K/day | GBX- | GBX- | ▲ +159 days |
| 2016 | 72 days | GBX746.90K | GBX10.41K/day | GBX- | GBX- | ▼ -145 days |
| 2015 | 217 days | GBX2.66 Million | GBX12.28K/day | GBX- | GBX- | — |