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Other information (Tables) | 12 Months Ended
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Dec. 31, 2021
Other information |
Schedule of other information | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
(€ million) |  | 2021 |  | 2020 |  | 2019
Investment in consolidated subsidiaries and businesses |  |  |  |  |  |
Current assets |  | 262 |  | 15 |  | 1
Non-current assets |  | 2,698 |  | 193 |  | 12
Net borrowings |  | (486) |  | (64) |  | —
Current and non-current liabilities |  | (349) |  | (17) |  | (6)
Net effect of investments |  | 2,125 |  | 127 |  | 7
Fair value of investments held before the acquisition of control |  | (99) |  | — |  | —
Non-controlling interests | ​ | (4) | ​ | (15) | ​ | (2)
Purchase price |  | 2,022 |  | 112 |  | 5
Cash and cash equivalents acquired |  | (121) |  | (3) |  | —
Consolidated subsidiaries and businesses net of cash and cash equivalent acquired |  | 1,901 |  | 109 |  | 5
​ | ​ | ​ | ​ | ​ | ​ | ​
Disposal of consolidated subsidiaries and businesses |  |  |  |  |  |
Current assets |  | 2 |  | — |  | 77
Non-current assets |  | — |  | — |  | 188
Net borrowings |  | — |  | — |  | 11
Current and non-current liabilities |  | — |  | — |  | (57)
Net effect of disposals |  | 2 |  | — |  | 219
Reclassification of foreign currency translation differences among other items of OCI |  | — |  | — |  | (24)
Gain (loss) on disposal |  | — |  | — |  | 16
Selling price |  | 2 |  | — |  | 211
Cash and cash equivalents sold | ​ | — | ​ | — | ​ | (24)
Consolidated subsidiaries and businesses net of cash and cash equivalent disposed of before business combination | ​ | 2 | ​ | — | ​ | 187
​ | ​ | ​ | ​ | ​ | ​ | ​
Business combination Unión Fenosa Gas | ​ | ​ | ​ | ​ | ​ | ​
Investment in Unión Fenosa Gas sold | ​ | 232 | ​ | — | ​ | —
Investments and businesses acquired | ​ | ​ | ​ | ​ | ​ | ​
Current assets | ​ | 370 | ​ | — | ​ | —
Non-current assets | ​ | 378 | ​ | — | ​ | —
Net borrowings | ​ | (128) | ​ | — | ​ | —
Long-term and short-term liabilities | ​ | (420) | ​ | — | ​ | —
Total investments and businesses acquired | ​ | 200 | ​ | — | ​ | —
Total net disposals |  | 32 |  | — |  | —
Cash and cash equivalents acquired |  | 42 |  | — |  | —
Business combination Unión Fenosa Gas net of cash and cash equivalent acquired |  | 74 |  | — |  | —
​ | ​ | ​ | ​ | ​ | ​ | ​
Consolidated subsidiaries and businesses net of cash and cash equivalent disposed of | ​ | 76 | ​ | — | ​ | 187

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