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Corporate Credit Rating – Domestic Scale
| Agency | Rating | Outlook | Latest Update |
| Moody’s Local | AA+.br | Stable | 10/18/2021 |
| Fitch Ratings | AA(bra) | Stable | 09/28/2021 |
1st debentures issuance – Domestic Scale
| Agency | Rating | Outlook | Latest Update |
| Moody’s Local | AA+.br | Stable | 10/18/2021 |