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SEGMENT INFORMATION - Operating segment results (Details) - BRL (R$) R$ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019 | Dec. 31, 2019
Operating segments |  |  |  |  |
Net sales | R$ 7,995,673 | R$ 6,665,082 | R$ 14,976,466 | R$ 12,364,081 | R$ 12,364,081
Cost of sales | (4,788,694) | (5,222,119) | (9,608,693) | (9,947,012) |
Gross profit | 3,206,979 | 1,442,963 | R$ 5,367,773 | R$ 2,417,069 |
Gross margin (%) |  |  | 35.84% | 19.50% |
Operating income (expenses) |  |  | R$ (1,503,135) | R$ (1,349,196) |
Selling | (547,098) | (456,981) | (1,062,034) | (898,284) |
General and administrative | (335,715) | (278,031) | (650,551) | (608,796) |
Other operating, net | 195,671 | 171,199 | 212,402 | 152,315 |
Income (loss) from associates and joint ventures | (3,663) | 3,911 | (2,952) | 5,569 |
Operating profit before net financial income ("EBIT") | 2,516,174 | 883,061 | R$ 3,864,638 | R$ 1,067,873 |
Operating margin (%) |  |  | 25.80% | 8.60% |
Financial result, net |  |  | R$ (28,101,286) | R$ (1,857,078) | R$ (1,857,078)
Net Income (loss) before income taxes | (3,141,064) | 962,126 | (24,236,648) | (789,205) |
Income taxes |  |  | 8,765,069 | 259,921 |
Net Income (loss) for the period | (2,052,518) | 699,848 | R$ (15,471,579) | R$ (529,284) |
Profit (loss) margin for the year (%) |  |  | (103.31%) | (4.30%) |
Resulted of the period attributable for controlling shareholders' | (2,057,101) | 700,548 | R$ (15,479,631) | R$ (526,255) |
Result of the period attributed to non-controlling shareholders | R$ 4,583 | R$ (700) | 8,052 | (3,029) |
Depreciation, depletion and amortization |  |  | 3,357,581 | 4,695,448 |
Domestic |  |  |  |  |
Operating segments |  |  |  |  |
Net sales |  |  | 2,113,991 | 2,576,000 |
Foreign |  |  |  |  |
Operating segments |  |  |  |  |
Net sales |  |  | 12,862,475 | 9,788,081 |
Pulp |  |  |  |  |
Operating segments |  |  |  |  |
Net sales |  |  | 12,862,936 | 10,055,757 |
Cost of sales |  |  | (8,246,527) | (8,414,712) |
Gross profit |  |  | R$ 4,616,409 | R$ 1,641,045 |
Gross margin (%) |  |  | 35.89% | 16.30% |
Operating income (expenses) |  |  | R$ (1,179,960) | R$ (971,698) |
Selling |  |  | (875,343) | (712,005) |
General and administrative |  |  | (460,226) | (418,980) |
Other operating, net |  |  | 170,212 | 159,287 |
Income (loss) from associates and joint ventures |  |  | (14,603) |  |
Operating profit before net financial income ("EBIT") |  |  | R$ 3,436,449 | R$ 669,347 |
Operating margin (%) |  |  | 26.72% | 6.70% |
Net Income (loss) before income taxes |  |  | R$ 3,436,449 | R$ 669,347 |
Net Income (loss) for the period |  |  | R$ 3,436,449 | R$ 669,347 |
Profit (loss) margin for the year (%) |  |  | 26.72% | 6.70% |
Resulted of the period attributable for controlling shareholders' |  |  | R$ 3,436,449 | R$ 669,347 |
Depreciation, depletion and amortization |  |  | 3,126,528 | 4,455,493 |
Pulp | Domestic |  |  |  |  |
Operating segments |  |  |  |  |
Net sales |  |  | 741,568 | 984,098 |
Pulp | Foreign |  |  |  |  |
Operating segments |  |  |  |  |
Net sales |  |  | 12,121,368 | 9,071,659 |
Paper |  |  |  |  |
Operating segments |  |  |  |  |
Net sales |  |  | 2,113,530 | 2,308,324 |
Cost of sales |  |  | (1,362,166) | (1,532,300) |
Gross profit |  |  | R$ 751,364 | R$ 776,024 |
Gross margin (%) |  |  | 35.55% | 33.60% |
Operating income (expenses) |  |  | R$ (323,175) | R$ (377,498) |
Selling |  |  | (186,691) | (186,279) |
General and administrative |  |  | (190,325) | (189,816) |
Other operating, net |  |  | 42,190 | (6,972) |
Income (loss) from associates and joint ventures |  |  | 11,651 | 5,569 |
Operating profit before net financial income ("EBIT") |  |  | R$ 428,189 | R$ 398,526 |
Operating margin (%) |  |  | 20.26% | 17.30% |
Net Income (loss) before income taxes |  |  | R$ 428,189 | R$ 398,526 |
Net Income (loss) for the period |  |  | R$ 428,189 | R$ 398,526 |
Profit (loss) margin for the year (%) |  |  | 20.26% | 17.30% |
Resulted of the period attributable for controlling shareholders' |  |  | R$ 428,189 | R$ 398,526 |
Depreciation, depletion and amortization |  |  | 231,053 | 239,955 |
Paper | Domestic |  |  |  |  |
Operating segments |  |  |  |  |
Net sales |  |  | 1,372,423 | 1,591,902 |
Paper | Foreign |  |  |  |  |
Operating segments |  |  |  |  |
Net sales |  |  | 741,107 | 716,422 |
Not segmented |  |  |  |  |
Operating segments |  |  |  |  |
Financial result, net |  |  | (28,101,286) | (1,857,078) |
Net Income (loss) before income taxes |  |  | (28,101,286) | (1,857,078) |
Income taxes |  |  | 8,765,069 | 259,921 |
Net Income (loss) for the period |  |  | (19,336,217) | (1,597,157) |
Resulted of the period attributable for controlling shareholders' |  |  | (19,344,269) | (1,594,128) |
Result of the period attributed to non-controlling shareholders |  |  | R$ 8,052 | R$ (3,029) |

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- Definition The entity's share of the profit (loss) of associates and joint ventures accounted for using the equity method. [Refer: Associates [member]; Investments accounted for using equity method; Joint ventures [member]; Profit (loss)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2019-01-01 -Paragraph 23 -Subparagraph g -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2019-en-r&anchor=para_23_g&doctype=Standard -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2019-01-01 -Paragraph 28 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2019-en-r&anchor=para_28_e&doctype=Standard -URIDate 2019-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Note Effective on first application of IFRS 9 -Name IFRS -Number 4 -IssueDate 2019-01-01 -Paragraph 39M -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=4&code=ifrs-tx-2019-en-b&anchor=para_39M_b&doctype=Standard -URIDate 2019-03-27 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 82 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_82_c&doctype=Standard -URIDate 2019-03-27 + Details
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