| Consolidated profit and loss account | Note | 1 January – 31 December 2018 | 1 January – 31 December 2017 (restated) 1) | 
| Gross written premiums | 10 | 23,470 | 22,847 | 
| Reinsurers’ share in gross written premium | (755) | (612) | |
| Net written premiums | 22,715 | 22,235 | |
| Movement in net provision for unearned premiums | (365) | (881) | |
| Net earned premiums | 22,350 | 21,354 | |
| Revenue from commissions and fees | 11 | 3,374 | 2,319 | 
| Net investment income | 12 | 11,679 | 9,051 | 
| Net result on realization of financial instruments and investments | 13 | (15) | 247 | 
| Movement in allowances for expected credit losses and impairment losses on financial instruments | 14 | (1,804) | (1,207) | 
| Net movement in fair value of assets and liabilities measured at fair value | 15 | 770 | 380 | 
| Other operating income | 16 | 1,693 | 1,178 | 
| Claims, benefits and movement in technical provisions | (14,980) | (15,376) | |
| Reinsurers’ share in claims, benefits and movement in technical provisions | 417 | 435 | |
| Net insurance claims and benefits paid | 17 | (14,563) | (14,941) | 
| Fee and commission expenses | 18 | (754) | (557) | 
| Interest expenses | 19 | (2,046) | (1,350) | 
| Acquisition expenses | 20 | (3,130) | (2,901) | 
| Administrative expenses | 21 | (6,609) | (5,357) | 
| Other operating expenses | 23 | (3,858) | (2,758) | 
| Operating profit | 7,087 | 5,458 | |
| Share of the net financial results of entities measured by the equity method | (1) | 16 | |
| Profit before tax | 7,086 | 5,474 | |
| Income tax | 24 | (1,718) | (1,289) | 
| Net profit, including: | 5,368 | 4,185 | |
| - profit attributable to the equity holders of the Parent Company | 3,213 | 2,895 | |
| - profit attributable to holders of non-controlling interest | 2,155 | 1,290 | |
| Weighted average basic and diluted number of common shares | 25 | 863,347,220 | 863,519,608 | 
| Basic and diluted profit per common share (in PLN) | 25 | 3.72 | 3.35 | 
1) Information on restatement of the 2017 data is presented in section 5.3.