| 28/04/2025 | | | Standard & Poors International, LLC | uyB/Negativa/-- | CCC+/Negativa/-- |
| 26/04/2024 | | | Standard & Poors International, LLC | uyB/Negativa/-- | CCC+/Negativa/-- |
| 11/04/2023 | | | Standard & Poors International, LLC | uyB/Negativa/-- | CCC+/Negativa/-- |
| 31/03/2023 | | | Standard & Poors International, LLC | uyB/Negativa/-- | CCC+/Negativa/-- |
| 31/03/2023 | | | Standard & Poors International, LLC | uyB/Negativa/-- | CCC+/Negativa/-- |
| 02/03/2023 | | | Standard & Poors International, LLC | uyBB-/Negativa/-- | B-/Negativa/-- |
| 26/04/2022 | | | Standard & Poors International, LLC | uyBB+/Estable/-- | B/Estable/-- |
| 17/02/2022 | | | Standard & Poors International, LLC | uyBB+/Estable/-- | B/Estable/-- |
| 22/09/2021 | | | Standard & Poors International, LLC | uyBB+/Estable/-- | B/Estable |
| 26/04/2021 | | | Standard & Poors International, LLC | uyBB+/Negativa/-- | B/Negativa/-- |
| 30/04/2020 | | | Standard & Poors International, LLC | uyBB+/Negativa / -- | B/Negativa / -- |
| 29/04/2020 | | | Standard & Poors International, LLC | uyBB+/Negativa/-- | B/Negativa/-- |
| 18/03/2020 | | | Fitch Ratings, Inc | BB+(uy) | B- |
| 24/04/2019 | | | Fitch Ratings, Inc | BB + (uy) | B - |
| 27/04/2018 | | | Fitch Ratings, Inc | BB + (uy) | B - |
| 01/02/2018 | | | Fitch Ratings, Inc | BB + (uy) | B |
| 18/04/2017 | | | Fitch Ratings, Inc | BB+(uy) | B |
| 29/04/2016 | | | Fitch Ratings, Inc | BBB - (uy) | B |
| 27/04/2016 | | | Fitch Ratings, Inc | Nota Aclaratoria | |
| 21/04/2016 | | | Fix Scr Uruguay Calificadora de Riesgo SA | BBB- (uy) | |
| 21/04/2016 | | | Fitch Ratings, Inc | . | B |
| 23/04/2015 | | | Fitch Ratings, Inc | BBB - (uy) | B |
| 24/04/2014 | | | Fitch Ratings, Inc | BBB-(uy) | B |
| 26/04/2013 | | | Fitch Ratings, Inc | BBB-(uy) | B |
| 31/12/2011 | | | Fitch Ratings, Inc | Ver | |
| 31/12/2010 | | | Fitch Ratings, Inc | Ver | |
| 27/04/2010 | | | Fitch Ratings, Inc | BB(uy)*** | B** |
| 31/12/2009 | | | Fitch Ratings, Inc | Ver | |
| 27/04/2009 | | | Fitch Ratings, Inc | BB(uy)*** | B** |
| 27/04/2008 | | | Fitch Ratings, Inc | BB(uy)*** | B-** |
| 29/04/2007 | | | Fitch Ratings, Inc | BB(uy)** | B-** |
| 27/04/2006 | | | Fitch Ratings, Inc | B(uy)** | CCC ** |
| 23/05/2005 | | | Fitch Ratings, Inc | B(uy)** | CCC** |
| 14/07/2003 | | | Fitch Ratings, Inc | BB+(uy)** | B-** |
| 24/04/2002 | | | Fitch Ratings, Inc | BB+* | B-* |
