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v3.21.1

Consolidated Statements of Cash Flows - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
CASH FLOWS FROM OPERATIONAL ACTIVITIES |  |  |
Net income from continuing operations | R$ 3,834,172 |  |
Net income (loss) from discontinued operations | 75,578 |  |
NET INCOME | 3,909,750 |  |
Adjustments to reconcile net income for the period with cash |  |  |
Unrealized monetary and cambial variation and debt charges - net | 456,456 |  |
Interest - bonus from the grant of concession agreements under the quota system | (94,307) |  |
Remuneration of transmission concession contracts | (777,670) |  |
Recovery of PIS / Pasep and Cofins on ICMS | (1,755,112) |  |
Income tax and social contribution | 1,260,469 |  |
Deferred income tax and social contribution | 24,896 |  |
Equity in earnings of investees | (193,547) |  |
Appropriation of acturial calculation of post-employment benefits | 94,349 |  |
Appropriation of pension and healthcare contributions | 130,129 |  |
Creation for research and development and energy efficiency programs | 148,019 |  |
Recognition of fair value of assets related to concession compensation | (57,341) |  |
Sectorial financial assets and liabilities result | (746,052) |  |
Depreciation and amortization | 1,009,912 |  |
Net operating estimated losses, provisions and reversals | 237,294 |  |
Result of business combination carried out with asset swap - gain |  |  |
Realization of added value in business combinations | (722) |  |
Result of disposal of investment |  |  |
Fair value in energy purchase and sale operations in the active market | (137,463) |  |
Derivatives fair value | (24,511) |  |
Loss on disposal of accounts receivable related to concession | 144 |  |
Loss on disposal of contract assets | 35,590 |  |
Loss on disposal of property, plant and equipment | 5,195 |  |
Loss on disposal of intangible assets | 52,811 |  |
Result of write-offs of use rights of assets and liabilities of leases - net | (314) |  |
Total of adjustments to reconcile net income with cash generated from operating activities | 3,577,975 |  |
Decrease (increase) in assets |  |  |
Trade accounts receivable | (175,049) |  |
Dividends and interest on own capital received | 53,952 |  |
CRC transferred to the Government of the State of Parana | 300,025 |  |
Judicial deposits | 16,729 |  |
Sectorial financial assets | 979,642 |  |
Other receivables | (13,898) |  |
Inventories | (40,035) |  |
Income tax and social contribution | 123,582 |  |
Other current taxes recoverable | 74,125 |  |
Prepaid expenses | (3,473) |  |
Related parties |  |  |
Total decrease (increase) in assets | 1,315,600 |  |
Increase (decrease) in liabilities |  |  |
Payroll, social charges and accruals | 347,002 |  |
Related parties |  |  |
Suppliers | 292,108 |  |
Other taxes | (79,053) |  |
Post-employment benefits | (197,143) |  |
Sectorial charges due | 5,204 |  |
Research and development and energy efficiency | (153,729) |  |
Payable related to the concession | (74,931) |  |
Other accounts payable | 117,610 |  |
Provisions for legal claims | (167,316) |  |
Total increase (decrease) in liabilities | 89,752 |  |
CASH GENERATED FROM OPERATING ACTIVITIES | 4,983,327 |  |
Income tax and social contribution paid | (636,420) |  |
Loans and financing - interest due and paid | (183,391) |  |
Debentures - interest due and paid | (386,281) |  |
Charges for lease liabilities paid | (6,679) |  |
NET CASH GENERATED BY OPERATING ACTIVITIES FROM CONTINUING OPERATIONS | 3,770,556 |  |
NET CASH GENERATED BY OPERATING ACTIVITIES FROM DISCONTINUED OPERATIONS | 170,288 |  |
NET CASH GENERATED FROM OPERATING ACTIVITIES | 3,940,844 |  |
CASH FLOWS FROM INVESTMENT ACTIVITIES |  |  |
Financial investments | (48,238) |  |
Additions to contract assets | (1,349,688) |  |
Customers contributions - contract assets | 112,689 |  |
Additions in investments | (72,439) |  |
Capital reduction of investees | 228 |  |
Additions to property, plant and equipment | (226,325) |  |
Additions to intangible assets | (10,225) |  |
NET CASH USED BY INVESTMENT ACTIVITIES FROM CONTINUING OPERATIONS | (1,593,998) |  |
NET CASH USED BY INVESTMENT ACTIVITIES FROM DISCONTINUED OPERATIONS | (73,573) |  |
NET CASH (USED IN) GENERATED FROM INVESTING ACTIVITIES | (1,667,571) |  |
CASH FLOWS FROM FINANCING ACTIVITIES |  |  |
Loans and financing obtained from third parties | 263,000 |  |
Payments of principal - loans and financing | (248,863) |  |
Payments of principal - debentures | (1,036,490) |  |
Amortization of principal of lease liabilities | (46,365) |  |
Dividends and interest on own capital paid | (626,357) |  |
NET CASH (USED) GENERATED BY FINANCING ACTIVITIES FROM CONTINUING OPERATIONS | (1,695,075) |  |
NET CASH (USED) GENERATED BY FINANCING ACTIVITIES FROM DISCONTINUED OPERATIONS | (20,038) |  |
NET CASH GENERATED FROM FINANCING ACTIVITIES | (1,715,113) |  |
TOTAL EFFECTS ON CASH AND CASH EQUIVALENTS | 558,160 |  |
Cash and cash equivalents at the beginning of the period | 2,941,727 |  |
Cash and cash equivalents at the end of the period | 3,222,768 |  |
Cash and cash equivalents from discontinued operations | 277,119 |  |
CHANGE IN CASH AND CASH EQUIVALENTS | R$ 558,160 |  |
Restated [Member] |  |  |
CASH FLOWS FROM OPERATIONAL ACTIVITIES |  |  |
Net income from continuing operations |  | R$ 2,171,262 | R$ 1,366,871
Net income (loss) from discontinued operations |  | (108,393) | 77,133
NET INCOME |  | 2,062,869 | 1,444,004
Adjustments to reconcile net income for the period with cash |  |  |
Unrealized monetary and cambial variation and debt charges - net |  | 760,727 | 723,951
Interest - bonus from the grant of concession agreements under the quota system |  | (91,404) | (85,986)
Remuneration of transmission concession contracts |  | (501,566) | (351,544)
Recovery of PIS / Pasep and Cofins on ICMS |  | (105,184) |
Income tax and social contribution |  | 416,687 | 522,550
Deferred income tax and social contribution |  | 258,972 | (51,657)
Equity in earnings of investees |  | (106,757) | (135,888)
Appropriation of acturial calculation of post-employment benefits |  | 99,578 | 97,900
Appropriation of pension and healthcare contributions |  | 138,974 | 151,215
Creation for research and development and energy efficiency programs |  | 130,678 | 125,369
Recognition of fair value of assets related to concession compensation |  | (36,646) | (47,499)
Sectorial financial assets and liabilities result |  | (25,057) | (985,344)
Depreciation and amortization |  | 950,726 | 696,933
Net operating estimated losses, provisions and reversals |  | 260,051 | 281,104
Result of business combination carried out with asset swap - gain |  | 1,414 | 3,769
Realization of added value in business combinations |  | 1,536 |
Result of disposal of investment |  |  | (8,174)
Fair value in energy purchase and sale operations in the active market |  | (204,876) | (3,786)
Derivatives fair value |  |  |
Loss on disposal of accounts receivable related to concession |  | 146 | 1,536
Loss on disposal of contract assets |  | 7,949 | 9,762
Loss on disposal of property, plant and equipment |  | 15,287 | 22,293
Loss on disposal of intangible assets |  | 26,368 | 28,421
Result of write-offs of use rights of assets and liabilities of leases - net |  | (31) |
Total of adjustments to reconcile net income with cash generated from operating activities |  | 4,060,441 | 2,438,929
Decrease (increase) in assets |  |  |
Trade accounts receivable |  | 243,617 | 193,466
Dividends and interest on own capital received |  | 36,732 | 50,858
CRC transferred to the Government of the State of Parana |  | 278,586 | 260,117
Judicial deposits |  | 45,482 | 89,527
Sectorial financial assets |  | 277,265 | 482,974
Other receivables |  | (59,793) | 21,556
Inventories |  | (13,662) | (5,281)
Income tax and social contribution |  | (37,226) | 360,714
Other current taxes recoverable |  | (20,350) | (67,902)
Prepaid expenses |  | 10,450 | 8,560
Related parties |  | (602) |
Total decrease (increase) in assets |  | 760,499 | 1,394,589
Increase (decrease) in liabilities |  |  |
Payroll, social charges and accruals |  | 52,792 | (29,845)
Related parties |  |  | (59)
Suppliers |  | 263,346 | (575,722)
Other taxes |  | (132,423) | 75,351
Post-employment benefits |  | (199,007) | (204,809)
Sectorial charges due |  | (51,442) | (70,507)
Research and development and energy efficiency |  | (91,306) | (91,015)
Payable related to the concession |  | (70,569) | (64,365)
Other accounts payable |  | (51,095) | 103,198
Provisions for legal claims |  | (366,066) | (143,864)
Total increase (decrease) in liabilities |  | (645,770) | (1,001,637)
CASH GENERATED FROM OPERATING ACTIVITIES |  | 4,175,170 | 2,831,881
Income tax and social contribution paid |  | (560,692) | (411,037)
Loans and financing - interest due and paid |  | (325,677) | (288,577)
Debentures - interest due and paid |  | (664,247) | (475,547)
Charges for lease liabilities paid |  | (8,356) |
NET CASH GENERATED BY OPERATING ACTIVITIES FROM CONTINUING OPERATIONS |  | 2,616,198 | 1,656,720
NET CASH GENERATED BY OPERATING ACTIVITIES FROM DISCONTINUED OPERATIONS |  | 328,808 | 114,251
NET CASH GENERATED FROM OPERATING ACTIVITIES |  | 2,945,006 | 1,770,971
CASH FLOWS FROM INVESTMENT ACTIVITIES |  |  |
Financial investments |  | 45,170 | (75,804)
Receipt of loans and financing granted to related parties |  |  | 117,645
Additions to contract assets |  | (1,042,093) | (792,835)
Customers contributions - contract assets |  | 104,067 | 106,764
Acquisitions of subsidiaries - effect on cash |  | (123,794) | 7,998
Additions in investments |  | (133,874) | (51,557)
Capital reduction of investees |  | 35,035 | 35,280
Additions to property, plant and equipment |  | (367,883) | (1,208,953)
Customers contributions - property, plant and equipment |  |  | 12
Additions to intangible assets |  | (4,711) | (7,161)
NET CASH USED BY INVESTMENT ACTIVITIES FROM CONTINUING OPERATIONS |  | (1,488,083) | (1,868,611)
NET CASH USED BY INVESTMENT ACTIVITIES FROM DISCONTINUED OPERATIONS |  | (175,568) | (280,542)
NET CASH (USED IN) GENERATED FROM INVESTING ACTIVITIES |  | (1,663,651) | (2,149,153)
CASH FLOWS FROM FINANCING ACTIVITIES |  |  |
Loans and financing obtained from third parties |  | 796,296 | 1,314,766
Issue of Debentures |  | 2,755,028 | 2,890,283
Payments of principal - loans and financing |  | (1,655,065) | (1,120,340)
Payments of principal - debentures |  | (1,977,125) | (1,491,667)
Amortization of principal of lease liabilities |  | (27,490) |
Dividends and interest on own capital paid |  | (380,421) | (300,722)
NET CASH (USED) GENERATED BY FINANCING ACTIVITIES FROM CONTINUING OPERATIONS |  | (488,777) | 1,292,320
NET CASH (USED) GENERATED BY FINANCING ACTIVITIES FROM DISCONTINUED OPERATIONS |  | 200,740 | (5,804)
NET CASH GENERATED FROM FINANCING ACTIVITIES |  | (288,037) | 1,286,516
TOTAL EFFECTS ON CASH AND CASH EQUIVALENTS |  | 993,318 | 908,334
Cash and cash equivalents at the beginning of the period |  | 1,948,409 | 1,040,075
Cash and cash equivalents at the end of the period |  | 2,515,179 | 1,929,201
Cash and cash equivalents from discontinued operations |  | 426,548 | 19,208
CHANGE IN CASH AND CASH EQUIVALENTS |  | R$ 993,318 | R$ 908,334

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- Definition Adjustments for increase (decrease) in deposits from banks to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Deposits from banks; Profit (loss)] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 7 -IssueDate 2020-01-01 -Paragraph 20 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2020-en-r&anchor=para_20&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The cash inflow from repayment to the entity of loans and advances made to related parties. [Refer: Related parties [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 7 -IssueDate 2020-01-01 -Paragraph 16 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2020-en-r&anchor=para_16&doctype=Standard -URIDate 2020-01-01 + Details
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