| Goodwill | 0.56a | 0.49a |
| Rights from concession arrangements | 0.43a | 0.45a |
| Other intangible assets | 0.03a | 0.03a |
| Property, plant and equipment | 3a | 2.85a |
| Investment property | 0.22a | 0.04a |
| Equity-accounted investments | 0.53a | 0.54a |
| Other investments | 0.23a | 0.22a |
| Receivables from concession arrangements | 0.37a | 0.43a |
| Other financial assets | 0.34a | 0.32a |
| Deferred tax | 0.12a | 0.11a |
| Non-current assets | 5.82a | 5.48a |
| Inventories | 1.55a | 1.26a |
| Receivables from concession arrangements | 0.06a | 0.05a |
| Contract assets | 1.24a | 1.28a |
| Trade receivables | 1.75a | 1.69a |
| Non-financial assets | 0.22a | 0.17a |
| Income tax receivables | 0.05a | 0.06a |
| Other financial assets | 0.27a | 0.26a |
| Cash and cash equivalents | 3.72a | 3.45a |
| Current assets | 8.85a | 8.23a |
| Assets | 14.67a | 13.71a |
| Share capital | 0.12a | 0.1a |
| Capital reserves | 1.73a | 1.75a |
| Retained earnings and other reserves | 3.13a | 2.54a |
| Non-controlling interests | 0.02a | 0.02a |
| Equity | 5a | 4.41a |
| Provisions | 1.34a | 1.34a |
| Financial liabilities | 0.63a | 0.63a |
| Other financial liabilities | 0.03a | 0.03a |
| Deferred tax | 0.28a | 0.24a |
| Non-current liabilities | 2.29a | 2.23a |
| Provisions | 1.31a | 1.16a |
| Financial liabilities | 0.29a | 0.27a |
| Contract liabilities | 1.54a | 1.34a |
| Trade payables | 2.79a | 2.79a |
| Non-financial liabilities | 0.61a | 0.62a |
| Income tax liabilities | 0.13a | 0.1a |
| Other financial liabilities | 0.71a | 0.79a |
| Current liabilities | 7.39a | 7.07a |
| Equity and liabilities | 14.67a | 13.71a |