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CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - ARS ($) | Total | Total attributable to equity holders [Member] | Shareholders Contributions, Total Common Stock [Member] | Shareholders Contributions, Common Stock [Member] | Shareholders Contributions, Inflation Adjustment to Common Stock [Member] | Shareholders Contributions, Treasury Shares, Common Stock [Member] | [1] | Shareholders Contributions, Treasury Shares, Inflation Adjustment to Common Stock [Member] | [1] | Acquisition Cost of Treasury Shares [Member] | [1] | Additional Paid-up Capital [Member] | [2] | Retained Earnings, Accumulated Retained Earnings [Member] | Retained Earnings, Legal Reserve [Member] | Retained Earnings, Reserve for Capital Expenditures, Acquisition of Treasury Shares and/or Dividends [Member] | Retained Earnings, Subtotal [Member] | Non-Controlling Interests [Member]
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balance at beginning of period at Dec. 31, 2019 | $ 192,471,402,000 | $ 192,471,290,000 | $ 108,851,663,000 | $ 784,608,000 | $ 112,695,920,000 | $ 9,887,000 | $ 1,455,505,000 | $ (2,925,145,000) | $ (3,169,112,000) | $ 54,504,557,000 | $ 7,695,275,000 | $ 21,419,795,000 | $ 83,619,627,000 | $ 112,000
Treasury shares purchase | (7,999,394,000) | (7,999,394,000) | (7,999,394,000) | (31,847,000) | (4,540,750,000) | 31,847,000 | 4,540,750,000 | (7,999,394,000) | 0 | 0 | 0 | 0 | 0 | 0
Resolutions of the Ordinary and Extraordinary Shareholders' Meeting |  |  |  |  |  |  |  |  |  |  |  |  |  |
Legal reserve | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | (2,562,853,000) | 2,562,853,000 | 0 | 0 | 0
Dividends payment | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
Derecognition of reserves | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21,419,795,000 | 0 | (21,419,795,000) | 0 | 0
Reserve for capital expenditures, acquisition of treasury shares and/or dividends | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | (73,361,499,000) | 0 | 73,361,499,000 | 0 | 0
Non-controlling interests dividends payment | (47,000) | 0 | 0 | 0 | 0 |  |  |  | 0 | 0 | 0 | 0 | 0 | (47,000)
Comprehensive income for the year | 9,662,214,000 | 9,662,187,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9,662,187,000 | 0 | 0 | 9,662,187,000 | 27,000
Balance at end of period at Dec. 31, 2020 | 194,134,175,000 | 194,134,083,000 | 100,852,269,000 | 752,761,000 | 108,155,170,000 | 41,734,000 | 5,996,255,000 | (10,924,539,000) | (3,169,112,000) | 9,662,187,000 | 10,258,128,000 | 73,361,499,000 | 93,281,814,000 | 92,000
Resolutions of the Ordinary and Extraordinary Shareholders' Meeting |  |  |  |  |  |  |  |  |  |  |  |  |  |
Legal reserve | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | (483,110,000) | 483,110,000 | 0 | 0 | 0
Derecognition of reserves | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 73,361,499,000 | 0 | (73,361,499,000) | 0 | 0
Reserve for capital expenditures, acquisition of treasury shares and/or dividends | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | (82,540,576,000) | 0 | 82,540,576,000 | 0 | 0
Comprehensive income for the year | 40,772,312,000 | 40,772,306,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40,772,306,000 | 0 | 0 | 40,772,306,000 | 6,000
Balance at end of period at Dec. 31, 2021 | 234,906,487,000 | 234,906,389,000 | 100,852,269,000 | 752,761,000 | 108,155,170,000 | 41,734,000 | 5,996,255,000 | (10,924,539,000) | (3,169,112,000) | 40,772,306,000 | 10,741,238,000 | 82,540,576,000 | 134,054,120,000 | 98,000
Resolutions of the Ordinary and Extraordinary Shareholders' Meeting |  |  |  |  |  |  |  |  |  |  |  |  |  |
Legal reserve | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | (2,038,615,000) | 2,038,615,000 | 0 | 0 | 0
Derecognition of reserves | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82,540,576,000 | 0 | (82,540,576,000) | 0 | 0
Reserve for capital expenditures, acquisition of treasury shares and/or dividends | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | (121,274,267,000) | 0 | 121,274,267,000 | 0 | 0
Comprehensive income for the year | 32,317,802,000 | 32,317,790,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32,317,790,000 | 0 | 0 | 32,317,790,000 | 12,000
Balance at end of period at Dec. 31, 2022 | $ 267,224,289,000 | $ 267,224,179,000 | $ 100,852,269,000 | $ 752,761,000 | $ 108,155,170,000 | $ 41,734,000 | $ 5,996,255,000 | $ (10,924,539,000) | $ (3,169,112,000) | $ 32,317,790,000 | $ 12,779,853,000 | $ 121,274,267,000 | $ 166,371,910,000 | $ 110,000
[1] | As of December 31, 2022, 2021 and 2020 corresponds to 41,734,225 shares of par value Ps. 1 each, equivalent to 5.25% of the share capital. The acquisition cost of these shares amounted to Ps. 10,924,539. See Note 19.b) to the consolidated financial statements.
[2] | See Note 19.b).

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