(in millions of euros) | 2017 | 2016 |
| Result for the period | 25 | 212 |
| Adjustments for: | | |
| Income tax expenses | 2 | 49 |
| Results on investments in equity accounted investees | -18 | -142 |
11,12,13 | Depreciation | 354 | 319 |
11,12,13 | Impairment losses and reverals | 15 | 26 |
| Net finance result | 5 | 9 |
| Change in provisions | 41 | -54 |
15, 23 | Change in non current financial assets (excluding deferred tax positions) | - | 192 |
| Change in other non cash, non-current liabilities | - | 55 |
| Change in deferred credits | -39 | -23 |
| | 360 | 431 |
| Change in inventories | -21 | -1 |
| Change in trade and other receivables | 62 | -171 |
| Change in current liabilities excluding credit institutions | -263 | 459 |
| Changes working capital | -222 | 287 |
| Interest paid | -22 | -28 |
| Income tax paid | -151 | -11 |
| | -173 | -39 |
| Net cash from operating activities | -10 | 891 |
| Interest received | 8 | 20 |
15 | Dividends received and recognised using the equity method | 22 | 72 |
| Disposal of discontinued operation, net of cash | -13 | - |
11, 13 | Acquisition of intangible assets and property, plant and equipment | -612 | -784 |
12 | Acquisition of investment properties | -7 | -1 |
| Receipts (payments) other investments | - | 270 |
| Acquisition of non-current financial assets, including investments | -11 | -23 |
15, 23 | Disposal of non-current financial assets, including investments | 157 | 239 |
11,12,13 | Disposal of intangible assets, property, plant and equipment and investment properties | 1 | 23 |
| Net cash flow from investing activities | -455 | -184 |
| | | |
| Net cash flow from operating and investing activities | -465 | 707 |
| Repayments of liabilities | -121 | -899 |
| Non-current liabilities taken out | 496 | 300 |
| Dividends paid | -79 | -41 |
| Net cash from financing activities | 296 | -640 |
| Net increase in cash and cash equivalents | -169 | 67 |
| Cash and cash equivalents as at 1 January | 709 | 671 |
| Effect of exchange rate fluctuations on cash held | -9 | 5 |
| Cash and cash equivalents classified as held for sale | 34 | -34 |
| Cash and cash equivalents as at 31 December | 565 | 709 |