Administrative expenses by type | 1 January – 31 December 2019 | 1 January – 31 December 2018 |
Consumption of materials and energy | 129 | 121 |
Third party services | 1,273 | 1,504 |
Taxes and charges | 81 | 82 |
Employee expenses | 3,673 | 3,742 |
Depreciation of property, plant and equipment1 | 578 | 348 |
Amortization of intangible assets | 326 | 293 |
Compensation of group insurance administrators in work establishments | 206 | 205 |
Other, including: | 340 | 314 |
– advertising | 244 | 230 |
– other | 96 | 84 |
Total administrative expenses | 6,606 | 6,609 |
1 the increase in the cost of depreciation of property, plant and equipment results from the application of IFRS 16 and depreciation of right-to-use assets.