28a. Long-term and short-term employee benefits
| in PLN thousand | As at 31 December 2017 | As at 31 December 2016 | ||||
| long-term | short-term | TOTAL | long-term | short-term | TOTAL | |
| Retirement pension benefits | 3 252 | 633 | 3 885 | 2 694 | 325 | 3 019 |
| Defined benefits liabilities | 3 252 | 633 | 3 885 | 2 694 | 325 | 3 019 |
| Individual leavings programme | 2 556 | 3 056 | 5 612 | 3 398 | 3 783 | 7 181 |
| Annual bonuses | - | 4 229 | 4 229 | - | 4 091 | 4 091 |
| Target bonuses | - | 1 661 | 1 661 | - | 1 714 | 1 714 |
| Unused holidays accrual | - | 1 228 | 1 228 | - | 897 | 897 |
| Non-competition clause | 1 855 | - | 1 855 | 1 787 | - | 1 787 |
| Performance bonus | - | 838 | 838 | - | 997 | 997 |
| Payroll liabilities | - | 3 121 | 3 121 | - | 4 748 | 4 748 |
| Social insurance benefits | - | 2 892 | 2 892 | - | 2 958 | 2 958 |
| Redemption of employee benefits | - | 317 | 317 | - | 317 | 317 |
| TOTAL | 7 663 | 17 975 | 25 638 | 7 879 | 19 830 | 27 709 |
28b. Employee benefits by kind
| Changes in employee benefits liabilities for the year ended 31 December 2017 | Retirement pension benefits | TOTAL |
| in PLN thousand | ||
| Present value of obligations as at opening balance | 3 019 | 3 019 |
| Interest cost | 101 | 101 |
| Current service cost | 129 | 129 |
| Past service cost | 581 | 581 |
| Benefits paid | (182) | (182) |
| Actuarial losses | 237 | 237 |
| Employee benefit liability as at the end of the reporting period | 3 885 | 3 885 |
| Carrying amount of non-current liabilities | 3 252 | 3 252 |
| Carrying amount of current liabilities | 633 | 633 |
| Changes in employee benefits liabilities for the year ended 31 December 2016 | Retirement pension benefits | TOTAL | ||
| in PLN thousand | ||||
| Present value of obligations as at opening balance | 2 677 | 2 677 | ||
| Interest cost | 92 | 92 | ||
| Current service cost | 120 | 120 | ||
| Benefits paid | (51) | (51) | ||
| Actuarial losses | 181 | 181 | ||
| Employee benefit liability as at the end of the reporting period | 3 019 | 3 019 | ||
| Carrying amount of non-current liabilities | 2 694 | 2 694 | ||
| Carrying amount of current liabilities | 325 | 325 |
28b1. Expenses recognised in other comprehensive income
| in PLN thousand | ||
| Expenses recognised in other comprehensive income | For the year ended 31 December 2017 | For the year ended 31 December 2016 |
| Interest cost | 101 | 92 |
| Current service cost | 129 | 120 |
| Past service cost | 581 | - |
| Actuarial losses | 84 | 91 |
| 895 | 303 | |
| Actuarial losses recognized in other comprehensive income | 153 | 90 |
| 1 048 | 393 |
