| Equity attributable to equity holders of the Parent Company | Non-controlling interest | Total equity | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Nota | Share capital | Foreign exchange differences from translation of a foreign entity | Reserve capital | Supplementary capital | Cash flow hedge reserve | Retained earnings | Total | |||
| Note | 21.1 | 21.4 | 21.5 | 21.6, 28.7 | 21.7 | 21.8 | ||||
| As at 1 January 2017 | 4,522 | 4 | 1,018 | 728 | 41 | 2,464 | 8,777 | 40 | 8,817 | |
| Actuarial gains and losses on defined benefit plans | 24.1 | - | - | - | - | - | (20) | (20) | - | (20) |
| Foreign exchange differences from translation of foreign entities | - | (6) | - | - | - | - | (6) | - | (6) | |
| Cash flow hedges | 28.6 | - | - | - | - | (39) | - | (39) | - | (39) |
| Net profit for the period | - | - | - | - | - | 773 | 773 | 16 | 789 | |
| Total comprehensive income for the period | - | (6) | - | - | (39) | 753 | 708 | 16 | 724 | |
| Retained earnings distribution | - | - | - | 705 | - | (705) | - | - | - | |
| Dividends | 23 | - | - | - | - | - | (79) | (79) | - | (79) |
| Changes in shares held | - | - | - | - | 3 | 3 | - | 3 | ||
| As at 31 December 2017 | 4,522 | (2) | 1,018 | 1,433 | 2 | 2,436 | 9,409 | 56 | 9,465 | |
| As at 1 January 2016 | 4,522 | - | 447 | 661 | 6 | 3,134 | 8,770 | 44 | 8,814 | |
| Actuarial gains and losses on defined benefit plans | 24.1 | - | - | - | - | - | 26 | 26 | - | 26 |
| Foreign exchange differences from translation of foreign entities | - | 4 | - | - | - | - | 4 | - | 4 | |
| Cash flow hedges | 28.6 | - | - | - | - | 35 | - | 35 | - | 35 |
| Share in other comprehensive income of the entities measured by the equity method | - | - | - | - | - | -2 | -2 | - | -2 | |
| Net profit for the period | - | - | - | - | - | 151 | 151 | -4 | 147 | |
| Total comprehensive income for the period | - | 4 | - | - | 35 | 175 | 214 | -4 | 210 | |
| Retained earnings distribution | - | - | 571 | 67 | - | -638 | - | - | - | |
| Dividends | 23 | - | - | - | - | - | -203 | -203 | - | -203 |
| Changes in stakes held | - | - | - | - | -4 | -4 | - | -4 | ||
| As at 31 December 2016 | 4,522 | 4 | 1,018 | 728 | 41 | 2,464 | 8,777 | 40 | 8,817 | |