31.12.2016 | 31.12.2015 | |
---|---|---|
Net carrying amount opening balance | 196 077 | 201 633 |
Self-production | 57 307 | 132 595 |
Acquisition | 308 543 | 202 520 |
Redemption of emission rights | (397 934) | (343 575) |
Impairment loss (-) | (2 534) | 3 580 |
Other changes | - | (676) |
Net carrying amount closing balance | 161 459 | 196 077 |
We build optimal synergies and increase the efficiency of the Group