Revenue
2022
2023
2024
2025
Quantum Base Holdings plc (QUBE)
Price—Loading quote
Net income
2022
2023
2024
2025
Free cash flow
2022
2023
2024
2025
Total cash / debt
CashTotal debt
2022
2023
2024
2025
Financial statements
| 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|
| Revenue | £18,000 | £0 | £0 | £0 |
| Operating expenses | £5.1M | £1.5M | £516,000 | £306,000 |
| Operating income | −£5.1M | −£1.5M | −£516,000 | −£306,000 |
| Operating margin | −28,427.78% | N/A | N/A | N/A |
| EBITDA | −£4.9M | −£1.4M | −£473,000 | −£273,000 |
| EBITDA margin | −27,438.89% | N/A | N/A | N/A |
| Net income | −£4.8M | −£1.3M | −£434,000 | −£285,000 |
| Net profit margin | −26,888.89% | N/A | N/A | N/A |
| Basic EPSper basic share | -£0.13 | -£0.02 | -£0.01 | -£0.00 |
| Diluted EPSper diluted share | -£0.13 | -£0.02 | -£0.01 | -£0.00 |
Owners
Reported major voting-rights holders
11.29%of voting rights
Octopus Investments LimitedNotified Dec 22, 2025
View holders
| Holder | Voting rights |
|---|---|
| 11.29%Dec 22, 2025 · 9.52M votes |
These are threshold-crossing notices, not a complete ownership register. Percentages show issuer voting rights held through the listed share class, exclude financial instruments, and come from different dates. Positions may overlap.
Gray completes the 100% scale; it is not an estimate of other owners.
Source: FCA voting-rights notice ↗Updated Oct 21, 2026