| 21/10/2025 | | | Moody´s Local AR Agente de Calificación de Riesgo S.A. | AAA.uy | |
| 24/04/2025 | | | Moodys Investors Service, Inc | - | Aa3/P-1 |
| 23/04/2025 | | | Moody´s Local AR Agente de Calificación de Riesgo S.A. | AAA.uy | |
| 24/10/2024 | | | Moody´s Local AR Agente de Calificación de Riesgo S.A. | AAA.uy | |
| 25/04/2024 | | | Moodys Investors Service, Inc | - | Aa3/P-1 |
| 18/04/2024 | | | Moody´s Local AR Agente de Calificación de Riesgo S.A. | AAA.uy/EST | |
| 20/03/2024 | | | Moodys Investors Service, Inc | - | Aa3/P-1 |
| 26/10/2023 | | | Moody´s Local AR Agente de Calificación de Riesgo S.A. | AAA.uy/EST | |
| 26/10/2023 | | | Moody´s Local AR Agente de Calificación de Riesgo S.A. | AAA.uy/EST | |
| 28/04/2023 | | | Moodys Investors Service, Inc | - | A2/P-1 |
| 25/04/2023 | | | Moody´s Local AR Agente de Calificación de Riesgo S.A. | AAA.uy/EST | - |
| 28/09/2022 | | | Moody´s Local AR Agente de Calificación de Riesgo S.A. | AAA.uy/EST | |
| 28/04/2022 | | | Moodys Investors Service, Inc | - | A2/P-1 |
| 28/04/2022 | | | Moody´s Local AR Agente de Calificación de Riesgo S.A. | AAA.uy/EST | - |
| 28/09/2021 | | | Moody´s Local AR Agente de Calificación de Riesgo S.A. | AAA.uy/EST | - |
| 30/04/2021 | | | Moodys Investors Service, Inc | - | A2/P-1 |
| 28/04/2021 | | | Moody´s Local AR Agente de Calificación de Riesgo S.A. | AAA.uy/EST | - |
| 14/12/2020 | | | Moodys Investors Service, Inc | - | A2/P-1 |
| 21/10/2020 | | | Moody´s Local AR Agente de Calificación de Riesgo S.A. | AAA.uy /EST | |
| 21/10/2020 | | | Moodys Investors Service, Inc | - | Baa2/P-2 |
| 29/05/2020 | | | Moodys Investors Service, Inc | Aaa.uy | Baa2/P-2 |
| 30/04/2019 | | | Moodys Investors Service, Inc | Aaa.uy | Baa2/P-2 |
| 26/04/2018 | | | Moodys Investors Service, Inc | Aaa.uy | Baa2/P-2 |
| 14/07/2017 | | | Moodys Investors Service, Inc | Aaa.uy | Baa2/P-2 |
| 26/04/2017 | | | Moodys Investors Service, Inc | Aaa.uy | Baa2/P-2 |
| 27/06/2016 | | | Moodys Investors Service, Inc | Aaa.uy | Baa2 / P-2 |
| 29/04/2016 | | | Moodys Investors Service, Inc | Aaa.uy | Baa2.P-2 |
| 30/04/2015 | | | Moodys Investors Service, Inc | Aaa.uy | Baa2/P-2 |
| 07/04/2015 | | | Standard & Poors International, LLC | uyAAA/Estable/-- | BBB-/Estable/A-3 |
| 28/04/2014 | | | Standard & Poors International, LLC | uyAAA/Estable | BBB-/Estable/A-3 |
| 26/04/2013 | | | Standard & Poors International, LLC | UYAAA/Estable | BBB-/Estable/A-3 |
| 26/04/2013 | | | Standard & Poors International, LLC | uyAAA/Estable | BBB-/Estable/A-3 |
| 26/04/2012 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | BB-** |
| 11/04/2012 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | BBB-** |
| 11/04/2012 | | | Standard & Poors International, LLC | Ver | |
| 11/04/2012 | | | Standard & Poors International, LLC | Ver | |
| 31/12/2011 | | | Standard & Poors International, LLC | Ver | |
| 01/08/2011 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | BB+*** |
| 29/04/2011 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | BB** |
| 07/09/2010 | | | Standard & Poors International, LLC | Ver | |
| 06/09/2010 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | BB** |
| 30/04/2010 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | BB-** |
| 30/04/2010 | | | Standard & Poors International, LLC | uyAAA/Estable | BB-/Estable/B |
| 31/12/2009 | | | Standard & Poors International, LLC | Ver | |
| 31/12/2009 | | | Standard & Poors International, LLC | Ver | |
| 29/04/2009 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | BB-** |
| 31/12/2008 | | | Standard & Poors International, LLC | Ver | |
| 31/12/2008 | | | Standard & Poors International, LLC | Ver | |
| 30/04/2008 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | B+*** |
| 31/12/2007 | | | Standard & Poors International, LLC | Ver | |
| 09/05/2007 | | | Standard & Poors International, LLC | Ver | |
| 07/05/2007 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | B+*** |
| 30/04/2007 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | B+** |
| 30/04/2007 | | | Standard & Poors International, LLC | uyAAA | B+ |
| 31/12/2006 | | | Standard & Poors International, LLC | Ver | |
| 29/09/2006 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | B+** |
| 30/06/2006 | | | Standard & Poors International, LLC | Ver | |
| 28/04/2006 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | B |
| 29/04/2005 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | B** |
| 31/12/2004 | | | Standard & Poors International, LLC | Ver | |
| 21/07/2004 | Certificados de depósito | | Standard & Poors International, LLC | | B** |
| 30/04/2004 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | B-** |
| 30/04/2004 | | | Standard & Poors International, LLC | uyAAA/Estable | B-/Estable |
| 31/12/2003 | | | Standard & Poors International, LLC | Ver | |
| 03/06/2003 | Certificados de depósito | | Standard & Poors International, LLC | | B- |
| 30/04/2003 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | CCC** |
| 30/04/2003 | | | Standard & Poors International, LLC | uyAAA/Estable | CCC/Estable |
| 31/12/2002 | | | Standard & Poors International, LLC | Ver | |
| 31/07/2002 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA | B/B* |
| 23/05/2002 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | BB-* |
| 14/05/2002 | Certificados de depósito | | Standard & Poors International, LLC | | BB-* |
| 02/05/2002 | Certificados de depósito | | Standard & Poors International, LLC | uyAAA** | BB+* |
| | | Standard & Poors International, LLC | Ver | |