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Corporate Credit Rating – Domestic Scale
| Agency | Rating | Outlook | Latest Update |
| Moody’s Local | AA+.br | Stable | 12/13/2024 |
| Fitch Ratings | AA+(bra) | Stable | 04/25/2025 |
1st debentures issuance – Domestic Scale
| Agency | Rating | Outlook | Latest Update |
| Moody’s Local | AA+.br | – | 12/13/2024 |
2nd debentures issuance – Domestic Scale
| Agency | Rating | Outlook | Latest Update |
| Fitch Ratings | AA+(bra) | Stable | 04/25/2025 |