Voltalia annual operating margin
2021
2022
2023
2024
2025
Voltalia Operating Margin Growth & History (VLTSA)
Voltalia's operating margin was 0.71% for fiscal 2025.
View full Voltalia company overviewVoltalia annual operating margin history
| Fiscal year | Period ended | Operating margin | Change (percentage points) |
|---|---|---|---|
| 2025 | 2025-12-31 | 0.71% | −18.06 pp |
| 2024 | 2024-12-31 | 18.77% | −5.31 pp |
| 2023 | 2023-12-31 | 24.09% | +12.17 pp |
| 2022 | 2022-12-31 | 11.92% | −5.33 pp |
| 2021 | 2021-12-31 | 17.25% | — |
Voltalia operating margin trends
Between the periods ended 2021-12-31 and 2025-12-31, Voltalia's operating margin decreased from 17.25% to 0.71%, a change of −16.54 percentage points.
About the metric
What operating margin means
Operating margin measures the percentage of revenue left after operating costs and expenses. It shows how much operating profit a company generates from each dollar of revenue.
Calculation and source
How operating margin is calculated
TickerStat calculates operating margin as reported operating income divided by reported revenue for the same fiscal period. Changes are shown in percentage points. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Voltalia source filings ↗Community posts
Voltalia reaches its capacity target early as electricity output jumps
Voltalia ($VLTSA) reported third-quarter 2026 revenue of €177.4 million, up 9% as reported and 6% at constant exchange rates. Electricity production increased 29% to approximately 1.7 terawatt-hours, benefiting from new power plants, improv ...
