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v3.19.1

Consolidated statements of cash flow (Parenthetical) - ARS ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Non cash transactions |  |  |
Acquisition of property, plant and equipment and concession extension easements not paid | $ 11,561 | $ 6,019 | $ 6,559
Net (decreases) increases related to hydrocarbon wells abandonment obligation costs | $ (11,710) | (4,913) | 2,243
Contributions in joint ventures |  | $ 19 |
Dividends to collect |  |  | 100
Increase in investments in financial assets through a decrease in trade receivables and other receivables |  |  | $ 9,918

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