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UNAUDITED INTERIM CONSOLIDATED STATEMENT OF CHANGES IN EQUITY - EUR (€) € in Millions | Total | Share capital | Share premium | Re- measurement | Cash flow hedges | Foreign currency translation reserve | Other reserves | Retained losses | Total | Non-controlling interests
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning balance at Dec. 31, 2019 | € (85) | € 3 | € 420 | € (177) | € (10) | € 4 | € 53 | € (389) | € (96) | € 11
Net income | (63) |  |  |  |  |  |  | (64) | (64) | 1
Other comprehensive loss | (34) |  |  | (32) | 0 | (2) |  |  | (34) |
Total comprehensive income / (loss) | (97) |  |  | (32) | 0 | (2) |  | (64) | (98) | 1
Share-based compensation | 8 |  |  |  |  |  | 8 |  | 8 |
Transactions with non-controlling interests | 0 |  |  |  |  |  |  |  |  | 0
Ending balance at Jun. 30, 2020 | (174) | 3 | 420 | (209) | (10) | 2 | 61 | (453) | (186) | 12
Beginning balance at Dec. 31, 2019 | (85) | 3 | 420 | (177) | (10) | 4 | 53 | (389) | (96) | 11
Net income | (17) |  |  |  |  |  |  | (21) | (21) | 4
Other comprehensive loss | (14) |  |  | (15) | 19 | (17) |  |  | (13) | (1)
Total comprehensive income / (loss) | (31) |  |  | (15) | 19 | (17) |  | (21) | (34) | 3
Share-based compensation | 15 |  |  |  |  |  | 15 |  | 15 |
Transactions with non-controlling interests | 0 |  |  |  |  |  |  |  |  | 0
Ending balance at Dec. 31, 2020 | (101) | 3 | 420 | (192) | 9 | (13) | 68 | (410) | (115) | 14
Net income | 156 |  |  |  |  |  |  | 153 | 153 | 3
Other comprehensive loss | 84 |  |  | 78 | (6) | 11 |  |  | 83 | 1
Total comprehensive income / (loss) | 240 |  |  | 78 | (6) | 11 |  | 153 | 236 | 4
Share-based compensation | 7 |  |  |  |  |  | 7 |  | 7 |
Transactions with non-controlling interests | (2) |  |  |  |  |  |  |  |  | (2)
Ending balance at Jun. 30, 2021 | € 144 | € 3 | € 420 | € (114) | € 3 | € (2) | € 75 | € (257) | € 128 | € 16

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