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CASH AND CASH EQUIVALENTS | 12 Months Ended
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Dec. 31, 2023
Notes and other explanatory information [abstract] |
CASH AND CASH EQUIVALENTS |
| 4. | CASH AND CASH EQUIVALENTS
Schedule of cash and cash equivalents |  |  |
|  |  | Consolidated
| 12/31/2023 |  | 12/31/2022
Cash and banks |  |  |
In Brazil | 103,383 |  | 85,120
Abroad | 10,797,192 |  | 6,310,338
| 10,900,575 |  | 6,395,458
Investments |  |  |
In Brazil | 4,227,916 |  | 5,110,749
Abroad | 917,727 |  | 485,149
| 5,145,643 |  | 5,595,898
| 16,046,218 |  | 11,991,356
Our investments are basically in private and public securities with yields linked to the variation of Interbank Deposit Certificates (CDI) and repo operations backed by National Treasury Notes, respectively. The Company invests part of the funds through exclusive investment funds which have been consolidated in these financial statements. Our investments are in private securities in top-rated banks and are remunerated at pre-fixed rates. Accounting Policy
Cash and cash equivalents include cash on hand and in banks and other highly liquid short-term investments redeemable within 90 days from the end of the reporting period, readily convertible into a known amount of cash and subject to an insignificant risk of change in value.

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