| Earnings per share | 1 January – 31 December 2018 | 1 January – 31 December 2017 (restated) | 
| Net profit attributable to the equity holders of the parent company | 3,213 | 2,895 | 
| Weighted average basic and diluted number of common shares | 863,347,220 | 863,519,608 | 
| Number of outstanding shares | 863,523,000 | 863,523,000 | 
| Average weighted number of treasury shares (held by consolidated entities) | 175,780 | 3,392 | 
| Basic and diluted earnings per common share (in PLN) | 3.72 | 3.35 | 
In the 2018 and in 2017, there were no transactions or events resulting in the dilution of earnings per share.