Finance costs are comprised of the following:
| 2017 | 2016 | 2015 | ||||||||||
|
Interest on loans and borrowings |
(40,298 | ) | (44,164 | ) | (38,664 | ) | ||||||
|
Fines and penalties on overdue loans and borrowing payments and overdue interest payments |
(1,086 | ) | (5,538 | ) | (18,525 | ) | ||||||
|
Finance charges payable under finance leases |
(1,230 | ) | (1,500 | ) | (1,673 | ) | ||||||
|
Fines and penalties on overdue finance leases |
(75 | ) | (475 | ) | (642 | ) | ||||||
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Total finance costs related to loans, borrowings and |
(42,689 | ) | (51,677 | ) | (59,504 | ) | ||||||
|
Interest expenses under pension liabilities |
(314 | ) | (368 | ) | (400 | ) | ||||||
|
Expenses related to discounting of financial instruments |
(4,179 | ) | (1,956 | ) | (175 | ) | ||||||
|
Remeasurement of fair value of financial instruments(Note 11.5) |
(117 | ) | — | — | ||||||||
|
Unwinding of discount on provisions |
(311 | ) | (239 | ) | (373 | ) | ||||||
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Total |
(47,610 | ) | (54,240 | ) | (60,452 | ) | ||||||
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