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CONSOLIDATED STATEMENTS OF CASH FLOWS - BRL (R$) R$ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2021 | Jun. 30, 2020
OPERATING ACTIVITIES |  |
Net income (loss) for the period | R$ 7,281,440 | R$ (15,471,579)
Adjustment to |  |
Depreciation, depletion and amortization (Notes 26 and 29) | 3,389,903 | 3,238,678
Depreciation of right of use (Note 19.1) | 100,176 | 93,309
Sublease of ships | (20,735) | (11,365)
Interest expense on lease liabilities | 212,540 | 203,488
Result from sale and disposal of property, plant and equipment and biological assets, net (Note 29) | (521,173) | (9,343)
Income from associates and joint ventures | (90,364) | 2,952
Exchange rate and monetary variations, net (Note 26) | (1,689,192) | 15,349,795
Interest expenses with financing, loans and debentures, net (Note 26) | 1,493,570 | 1,736,775
Capitalized loan costs (Note 26) | (1,049) | (7,940)
Premium expenses with early settlements (Note 26) | 33,719 |
Accrual of interest on marketable securities | (38,607) | (74,102)
Amortization of fundraising costs (Notes 26) | 56,502 | 41,268
Derivative losses (gains), net (Note 26) | (1,238,873) | 10,835,114
Fair value adjustment of biological assets (Note 13) | (564,533) | (173,733)
Deferred income tax and social contribution (Note 12.3) | 2,451,778 | (8,822,898)
Interest on actuarial liabilities (Note 21.2) | 27,925 | 26,527
Provision (reversal) for judicial liabilities, net (Note 20.1) | 33,525 | (22,252)
Allowance for doubtful accounts, net (Note 7.3) | 4,156 | 10,250
Provision for inventory losses, net (Note 8.1) | 10,667 | 32,620
Provision for loss of ICMS credits, net (Note 8.1) | 23,395 | 48,151
Tax credits (note 20.3) | (315,431) |
Other | 11,002 | 12,798
Decrease (increase) in assets |  |
Trade accounts receivables | (1,222,390) | 206,570
Inventories | (452,852) | 466,475
Recoverable taxes | 12,185 | 114,501
Other assets | 119,168 | 161,268
Increase (decrease) in liabilities |  |
Trade accounts payables | 451,708 | (352,975)
Taxes payable | 132,906 | 24,235
Payroll and charges | (47,799) | (19,679)
Other liabilities | (83,818) | (343,868)
Cash provided by operations | 9,559,449 | 7,295,040
Payment of interest with financing, loans and debentures (Note 18.2) | (1,479,825) | (1,682,413)
Payment of premium with early settlements (Note 26) | (33,719) |
Interest received from marketable securities | 38,067 | 126,579
Payment of income taxes | (70,729) | (62,694)
Cash provided by operating activities | 8,013,243 | 5,676,512
INVESTING ACTIVITIES |  |
Additions to property, plant and equipment (Note 15) | (670,588) | (559,126)
Additions to intangible (Note 16) | (18,143) | (513)
Additions to biological assets (Note 13) | (1,611,674) | (1,401,424)
Proceeds from sale of property, plant and equipment | 1,261,008 | 61,887
Capital increase (Note 14.3) | (50,818) |
Marketable securities, net | (288,215) | 4,064,361
Advance for acquisition of wood from operations with development | (232,157) | 6,544
Dividends received | 6,453 |
Acquisition of non-controlling interests | (6,482) |
Cash provided (used) in investing activities | (1,610,616) | 2,171,729
FINANCING ACTIVITIES |  |
Proceeds from loans, financing and debentures (Note 18.2) | 9,306,614 | 6,700,529
Payment of derivative transactions (note 4.5.4) | (1,434,288) | (1,834,250)
Payment of loans, financing and debentures (note 18.2) | (11,732,552) | (6,224,940)
Payment of leases (note 19.2) | (475,483) | (354,289)
Payment of dividends | (2,322) |
Liabilities for assets acquisitions and subsidiaries | (1,520) | (5,670)
Cash used by financing activities | (4,339,551) | (1,718,620)
Exchange variation on cash and cash equivalents | (312,563) | 1,094,953
Increase (reduction) in cash and cash equivalents, net | 1,750,513 | 7,224,574
At the beginning for the period | 6,835,057 | 3,249,127
At the end for the period | 8,585,570 | 10,473,701
Increase (reduction) in cash and cash equivalents, net | R$ 1,750,513 | R$ 7,224,574

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- Definition The cash flows from income taxes paid or refunded, classified as operating activities. [Refer: Income taxes paid (refund)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2020-01-01 -Paragraph 35 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2020-en-r&anchor=para_35&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 7 -IssueDate 2020-01-01 -Paragraph 14 -Subparagraph f -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2020-en-r&anchor=para_14_f&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The cash inflow from borrowings obtained. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 7 -IssueDate 2020-01-01 -Paragraph 17 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2020-en-r&anchor=para_17_c&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The total of income less expenses from continuing and discontinued operations, excluding the components of other comprehensive income. [Refer: Other comprehensive income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2020-01-01 -Paragraph 18 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2020-en-r&anchor=para_18_b&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 1 -IssueDate 2020-01-01 -Paragraph 24 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2020-en-r&anchor=para_24_b&doctype=Standard -URIDate 2020-01-01 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 1 -IssueDate 2020-01-01 -Paragraph 32 -Subparagraph a -Clause ii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2020-en-r&anchor=para_32_a_ii&doctype=Standard -URIDate 2020-01-01 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2020-01-01 -Paragraph 28 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2020-en-r&anchor=para_28_b&doctype=Standard -URIDate 2020-01-01 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Note Effective on first application of IFRS 9 -Name IFRS -Number 4 -IssueDate 2020-01-01 -Paragraph 39L -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=4&code=ifrs-tx-2020-en-b&anchor=para_39L_e&doctype=Standard -URIDate 2020-01-01 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2020-01-01 -Paragraph 23 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2020-en-r&anchor=para_23&doctype=Standard -URIDate 2020-01-01 Reference 7: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 12 -IssueDate 2020-01-01 -Paragraph B10 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2020-en-r&anchor=para_B10_b&doctype=Appendix&subtype=B -URIDate 2020-01-01 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 106 -Subparagraph d -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_106_d_i&doctype=Standard -URIDate 2020-01-01 Reference 9: http://www.xbrl.org/2003/role/exampleRef -Note Effective 2021-01-01 -Name IFRS -Number 17 -IssueDate 2020-01-01 -Paragraph 113 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2020-en-r&anchor=para_113_b&doctype=Standard -URIDate 2020-01-01 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 81A -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_81A_a&doctype=Standard -URIDate 2020-01-01 + Details
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