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EQUITY - Capital stock (Details) - ARS ($) | Dec. 31, 2021 | Dec. 31, 2020 | Nov. 05, 2019
--- | --- | --- | ---
Equity |  |  |
Nominal value of issued shares | $ 2,153,688,011 | $ 2,153,688,011 |
Nominal value (in pesos per share) | $ 1 | $ 1 |
Class "A" |  |  |
Equity |  |  |
Nominal value of issued shares | $ 683,856,600 |  |
Class "B" |  |  |
Equity |  |  |
Nominal value of issued shares | 628,058,019 |  |
Nominal value (in pesos per share) |  |  | $ 1
Class "C" |  |  |
Equity |  |  |
Nominal value of issued shares | 106,734 |  |
Class "D" |  |  |
Equity |  |  |
Nominal value of issued shares | $ 841,666,658 |  |

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