General, administrative and other operating expenses are comprised of the following:
| 2017 | 2016 | 2015 | ||||||||||
|
Wages, salaries and social security costs |
7,769 | 11,654 | 9,382 | |||||||||
|
Provision for legal claims, net |
1,995 | 59 | 996 | |||||||||
|
Office expenses |
1,211 | 1,397 | 1,333 | |||||||||
|
Audit and consulting services |
631 | 569 | 570 | |||||||||
|
Depreciation |
605 | 716 | 690 | |||||||||
|
Social expenses |
406 | 452 | 387 | |||||||||
|
Fines and penalties related to business contracts |
303 | 487 | 236 | |||||||||
|
Consumables |
276 | 411 | 437 | |||||||||
|
Banking charges and services |
271 | 268 | 168 | |||||||||
|
Rent |
165 | 259 | 259 | |||||||||
|
Business trips |
132 | 136 | 165 | |||||||||
|
Write off of accounts receivable |
109 | 113 | 247 | |||||||||
|
Loss from disposal of property, plant and equipment |
34 | 57 | 806 | |||||||||
|
Other |
1,683 | 2,213 | 1,624 | |||||||||
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Total |
15,590 | 18,791 | 17,300 | |||||||||
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