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Cash and cash equivalents | 12 Months Ended
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Dec. 31, 2021
Cash and cash equivalents |
| 6 | Cash and cash equivalents
Schedule of cash and cash equivalents
| 2021 | 2020
Cash and bank deposits | 88,487 | 57,729
Cash equivalents | 660,075 | 987,313
Cash and cash equivalents | 748,562 | 1,045,042
Cash equivalents correspond mainly to financial investments in Bank Certificates of Deposit (“CDB”) with highly rated financial institutions and investments funds managed by highly rated financial institutions. As of December 31, 2021, the average interest on these investments are equivalent to 100.38% of the Interbank Certificates of Deposit (“CDI”) (December 31, 2020: 90.95%). These funds are available for immediate use and have insignificant risk of changes in value. Cash equivalents denominated in U.S. dollars totaled R$23,228 as of December 31, 2021 (December 31, 2020: R$70,523).

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- Definition The disclosure of cash and cash equivalents. [Refer: Cash and cash equivalents] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_10_e&doctype=Standard -URIDate 2021-03-24 + Details
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