30a. Reconciliation of change in receivables

in PLN thousand For the year ended
31 December 2018
For the year ended
31 December 2017
(transformed data)
Change in receivables in the statement of financial position: 1 662 2 541
Long-term receivables (996) (410)
Trade and other receivables 2 658 2 951
Advances for construction in progress 2 093 -
Change in receivables due from sale of tangible fixed assets (653) (632)
Change in receivables in the statement of cash flows 3 102 1 909

30b. Reconciliation of change in liabilities

in PLN thousand For the year ended
31 December 2018
For the year ended
31 December 2017
(transformed data)
Change in liabilities in the statement of financial position (1 067) 1 072
Trade and other payables (long-term and short-term) 5 529 (2 277)
Deferred income (3 224) (1 115)
Provisions (long-term and short-term) (2 711) 5 382
Other non-current liabilities (661) (918)
Change in liabilities due to acquisition of tangible fixed assets (11 898) 11 311
Change in liabilities due to grants   (1 941)
Change in liabilities in the statement of cash flows (12 965) 10 442

30c. Reconciliation of acquisition of intangible assets and property, plant and equipment

in PLN thousand For the year ended
31 December 2018
For the year ended 31 December 2017
(transformed data)
Capital expenditures (101 622) (54 390)
Additions to intangible assets, property, plant and equipment, and investment property (movement tables) (99 529) (54 390)
Advances for construction in progress (2 093) -
Change in liabilities due to acquisition of tangible fixed assets 11 900 (11 311)
Acquisition of intangible assets and property, plant and equipment in the statement of cash flows (89 722) (65 701)

30d. Reconciliation of other adjustments

in PLN thousand For the year ended 31 December 2018 For the year ended 31 December 2017
The valuation of contracts for the sale of CO2 emission right (926) -
The valuation of contracts to hedge foreign currency exchange rate - (1)
Finance lease - (72)
Carbon-dioxide emission rights acquired for redemption (1 815) -
Accrued interests (31) (31)
Other comrehensive income (671) (124)
Other adjustments in the statement of cash flows (3 443) (228)