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| Characteristic | Description |
|---|---|
| Name | Return on net assets (RONA) (%) of companies by Economic activity (Division - NACE Rev. 2); Annual |
| Regularity | Annual |
| Source | Statistics Portugal, Integrated business accounts system |
| First available period | 2004 |
| Last available period | 2024 |
| Dimensions |
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| Concepts |
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| Formule | (Net profit for the year/ Net assets)*100 |
| Measure unit (symbol) | Percentage (%) |
| Power of 10 | 0 |
| Observations | |
| Last update date | 11/12/2025 |
information presented in 14/12/2025