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Subsidiaries (Details) | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
BBVA Frances Valores SA Member |  |  |  |
Subsidiaries [Line Items] |  |  |  |
Registered Office | Argentina |  | Argentina | Argentina
Ownership Interest |  | [1] | 96.9953% | 96.9953%
Consolidar AFJP SA Member |  |  |  |
Subsidiaries [Line Items] |  |  |  |
Registered Office | Argentina |  | Argentina | Argentina
Ownership Interest | 53.8892% |  | 53.8892% | 53.8892%
Volkswagen Financial Services Compania Financiera SA Member |  |  |  |
Subsidiaries [Line Items] |  |  |  |
Registered Office | Argentina |  | Argentina | Argentina
Ownership Interest | 51.00% | [2] | 0.00% | 51.00%
PSA Finance Argentina Compania Financiera S.A. Member |  |  |  |
Subsidiaries [Line Items] |  |  |  |
Registered Office | Argentina |  | Argentina | Argentina
Ownership Interest | 50.00% | [2] | 0.00% | 0.00%
BBVA Frances Asset Management Member |  |  |  |
Subsidiaries [Line Items] |  |  |  |
Registered Office | Argentina |  | Argentina | Argentina
Ownership Interest | 100.00% |  | 95.00% | 95.00%
[1] | As of October 1, 2019, the company BBVA Francés Valores S.A. merged into the Bank. (See Note 26)
[2] | On July 1, 2019, the Entity consolidates these companies as a result of the gain of control. (See Note 5.1)

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