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v3.21.1

Consolidated Statements of Changes in Equity - BRL (R$) R$ in Thousands | Capital [member] | Deemed cost [member] | Other comprehensive income [member] | Legal reserves [member] | Profit retention reserve [member] | Additional dividends proposed from the non-capitalized earning reserve [member] | Accumulated profit [member] | Shareholders equity [member] | Attributable to non - controlling interests [member] | Total
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balance, beginning at Dec. 31, 2017 | R$ 7,910,000 | R$ 873,306 | R$ 17,904 | R$ 844,398 | R$ 5,397,310 |  |  | R$ 15,042,918 | R$ 302,661 | R$ 15,345,579
Changes in equity |  |  |  |  |  |  |  |  |  |
Net income (loss) |  |  |  |  |  |  | 1,407,063 | 1,407,063 | 36,941 |
Other comprehensive income: actuarial gain (losses), net of taxes |  |  | (38,514) |  |  |  |  | (38,514) | 154 | (38,360)
Realization - gain on financial assets, net of taxes |  |  |  |  |  |  |  |  |  | 0
Total comprehensive income |  |  | (38,514) |  |  |  | 1,407,063 | 1,368,549 | 37,095 | 1,405,644
Realization - deemed cost, net of taxes |  | (67,086) |  |  |  |  | 67,086 |  |  |
Allocation proposed to GSM: Legal reserve |  |  |  | 70,353 |  |  | (70,353) |  |  |
Allocation proposed to GSM: Interest on own capital |  |  |  |  |  |  | (280,000) | (280,000) |  | (280,000)
Allocation proposed to GSM: Dividends |  |  |  |  |  |  | (98,542) | (98,542) | (36,467) | (135,009)
Allocation proposed to GSM: Profit retention reserve |  |  |  |  | 1,025,254 |  | (1,025,254) |  |  |
Balance, ending at Dec. 31, 2018 | 7,910,000 | 806,220 | (20,610) | 914,751 | 6,422,564 |  |  | 16,032,925 | 303,289 | 16,336,214
Changes in equity |  |  |  |  |  |  |  |  |  |
Net income (loss) |  |  |  |  |  |  | 1,989,946 | 1,989,946 | 72,923 |
Other comprehensive income: actuarial gain (losses), net of taxes |  |  | (122,583) |  |  |  |  | (122,583) | (601) | (123,184)
Other comprehensive income: Gain (loss) with interest variation in Subsidiary |  |  | (4,874) |  |  |  |  | (4,874) | 4,874 |
Realization - gain on financial assets, net of taxes |  |  |  |  |  |  |  |  |  | 0
Total comprehensive income |  |  | (127,457) |  |  |  | 1,989,946 | 1,862,489 | 77,196 | 1,939,685
Realization - deemed cost, net of taxes |  | (66,226) |  |  |  |  | 66,226 |  |  |
Deliberation of additional dividends proposed |  |  |  |  |  |  |  |  | (3,335) | (3,335)
Dividends |  |  |  |  |  |  |  |  | (7,838) | (7,838)
Capital increase | 2,890,000 |  |  |  | (2,890,000) |  |  |  |  |
Allocation proposed to GSM: Legal reserve |  |  |  | 99,497 |  |  | (99,497) |  |  |
Allocation proposed to GSM: Interest on own capital |  |  |  |  |  |  | (643,000) | (643,000) |  | (643,000)
Allocation proposed to GSM: Dividends |  |  |  |  |  |  |  |  | (23,514) | (23,514)
Allocation proposed to GSM: Profit retention reserve |  |  |  |  | 1,313,675 |  | (1,313,675) |  |  |
Balance, ending at Dec. 31, 2019 | 10,800,000 | 739,994 | (148,067) | 1,014,248 | 4,846,239 |  |  | 17,252,414 | 345,798 | 17,598,212
Changes in equity |  |  |  |  |  |  |  |  |  |
Net income (loss) |  |  |  |  |  |  | 3,904,202 | 3,904,202 | 5,548 | 3,909,750
Other comprehensive income: actuarial gain (losses), net of taxes |  |  | (178,948) |  |  |  |  | (178,948) | (207) | (179,155)
Total comprehensive income |  |  | (178,948) |  |  |  | 3,904,202 | 3,725,254 | 5,341 | 3,730,595
Realization - deemed cost, net of taxes |  | (59,630) |  |  |  |  | 59,630 |  |  |
Deliberation of additional dividends proposed |  |  |  |  |  |  |  |  | (51,799) | (51,799)
Capital increase |  |  |  |  |  |  |  |  |  |
Allocation proposed to GSM: Legal reserve |  |  |  | 195,210 |  |  | (195,210) |  |  |
Allocation proposed to GSM: Interest on own capital |  |  |  |  |  |  | (807,500) | (807,500) |  | (807,500)
Allocation proposed to GSM: Additional dividends proposed from the non-capitalized earning reserve |  |  |  |  | (1,507,449) | R$ 1,507,449 |  |  |  |
Allocation proposed to GSM: Dividends |  |  |  |  |  |  | (211,057) | (211,057) | (7,933) | (218,990)
Allocation proposed to GSM: Profit retention reserve |  |  |  |  | 2,750,065 |  | R$ (2,750,065) |  |  |
Balance, ending at Dec. 31, 2020 | R$ 10,800,000 | R$ 680,364 | R$ (327,015) | R$ 1,209,458 | R$ 6,088,855 | R$ 1,507,449 |  | R$ 19,959,111 | R$ 291,407 | R$ 20,250,518

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