| Dec'17 | Dec'16 | Dec'15 | ||||
|---|---|---|---|---|---|---|
Disclosure of operating segments [table] | ||||||
Continuing and discontinued operations [axis] | ||||||
Aggregate continuing and discontinued operations [member] | ||||||
Discontinued operations [member] | ||||||
Disclosure Of Operating Segments [Line Items] | ||||||
Cash flows from (used in) operating activities [abstract] | ||||||
Accounting profit | ||||||
-1,035 | 8,564 | 72,933 | ||||
Adjustments to reconcile profit (loss) [abstract] | ||||||
Amortization and depreciation | ||||||
104,421 | 97,364 | 102,858 | ||||
Impairment losses | ||||||
627 | 1,902 | 1,230 | ||||
Changes in provisions | ||||||
4,364 | 20,312 | 344 | ||||
Grants released to income | ||||||
-860 | -673 | -626 | ||||
Losses on disposal of fixed assets | ||||||
4,106 | 1,063 | 703 | ||||
Finance income | ||||||
7,858 | 7,188 | 15,459 | ||||
Finance costs | ||||||
78,145 | 59,151 | 75,682 | ||||
Net foreign exchange differences | ||||||
-23,427 | -56,494 | -3,979 | ||||
Change in fair value of financial instruments | ||||||
230 | 675 | 17,535 | ||||
Changes in other gains and own work capitalized | ||||||
2,422 | -49,540 | 1,080 | ||||
Cash flows from (used in) operations before changes in working capital | ||||||
208,562 | 178,210 | 152,256 | ||||
Changes in working capital [abstract] | ||||||
Changes in trade and other receivables | ||||||
-31,486 | 62,409 | -74,366 | ||||
Changes in trade and other payables | ||||||
11,507 | 22,004 | -14,321 | ||||
Other assets/(payables) | ||||||
-7,947 | -16,264 | -19,614 | ||||
Increase (decrease) in working capital | ||||||
27,926 | -68,149 | 108,301 | ||||
Interest paid | ||||||
76,496 | 73,168 | 66,178 | ||||
Interest received | ||||||
49,014 | 3,683 | 17,760 | ||||
Income tax paid | ||||||
20,587 | 24,294 | 16,212 | ||||
Other payments | ||||||
-17,080 | -19,198 | -15,280 | ||||
Total inflows (outflows) of cash, classified as operating activities | ||||||
-65,149 | -112,977 | -79,910 | ||||
Net cash flow from operating activities | ||||||
114,452 | 141,946 | 36,978 | ||||
Cash flows from (used in) investing activities [abstract] | ||||||
Payments for acquisition of intangible assets | ||||||
28,439 | 30,000 | 15,137 | ||||
Payments for acquisition of property, plant and equipment | ||||||
48,423 | 39,851 | 81,310 | ||||
Acquisition of subsidiaries, net of cash acquired | ||||||
14,512 | 8,638 | 0 | ||||
Payments for financial instruments | ||||||
0 | 0 | 0 | ||||
Disposals of financial instruments | ||||||
0 | 0 | 26,866 | ||||
Proceeds from sale of subsidiaries | ||||||
0 | 2,435 | 0 | ||||
Net cash flow used in investment activities | ||||||
-90,943 | -75,076 | -67,195 | ||||
Cash flows from (used in) financing activities [abstract] | ||||||
Proceeds from issuance of common stock | ||||||
0 | - | - | ||||
Proceeds from borrowings from third parties | ||||||
474,465 | 235 | 38,739 | ||||
Proceeds from borrowings from group companies | ||||||
0 | 0 | 0 | ||||
Repayment of borrowings from third parties | ||||||
534,460 | 62,930 | 2,101 | ||||
Dividends | ||||||
-24,353 | 0 | 0 | ||||
Net cash flow provided by/(used in) financing activities | ||||||
-84,348 | -62,695 | 36,638 | ||||
Net increase in cash and cash equivalents | ||||||
-60,839 | 4,175 | 6,421 | ||||
Exchange differences | ||||||
8,566 | 5,840 | -33,841 | ||||