| in PLN thousand |
For the year ended 31 December 2017
|
For the year ended 31 December 2016
|
| Revenues from the sale of finished goods |
582 553 |
597 987 |
| Revenue from sale of electricity |
175 269 |
187 395 |
| Revenue from sale of heat |
374 590 |
370 050 |
| Revenue from sale and valuation of energy origin certificates |
18 564 |
26 306 |
| Revenue from sale of heat distribution services |
8 293 |
7 704 |
| Revenue from rental of investment property |
3 728 |
3 779 |
| Other revenue from sale of products |
2 109 |
2 753 |
| Revenues from the sale of merchandise and raw materials |
692 |
722 |
| Other revenue from sale of merchandise and raw materials |
692 |
722 |
| |
583 245 |
598 709 |
