| Claims, benefits and movement in technical provisions | 1 January – 31 December 2018 | 1 January – 31 December 2017 | 
| Claims, benefits and movement in technical provisions | 14,980 | 15,376 | 
| In non-life insurance | 9,042 | 8,525 | 
| - claims and benefits | 7,263 | 7,074 | 
| - movement in technical provisions | 992 | 685 | 
| - claims handling expenses | 787 | 766 | 
| In life insurance | 5,938 | 6,851 | 
| - claims and benefits | 6,049 | 5,945 | 
| - movement in technical provisions | (242) | 772 | 
| - claims handling expenses | 131 | 134 | 
| Reinsurers’ share in claims, benefits and movement in technical provisions | (417) | (435) | 
| In non-life insurance | (417) | (435) | 
| Total net insurance claims and benefits | 14,563 | 14,941 | 
| Claims and benefits handling expenses by type | 1 January – 31 December 2018 | 1 January – 31 December 2017 | 
| Consumption of materials and energy | 15 | 14 | 
| Third party services | 259 | 239 | 
| Taxes and charges | 31 | 32 | 
| Employee expenses | 400 | 384 | 
| Depreciation of property, plant and equipment | 15 | 14 | 
| Amortization of intangible assets | 22 | 31 | 
| Other, including: | 176 | 186 | 
| - awarded costs, interest and fines in indemnity cases | 165 | 173 | 
| - other | 11 | 13 | 
| Total claims and benefits handling expenses | 918 | 900 |