Date
Rating Agency
Note
Long-term
Short-term
Outlook
Report
July 22nd, 2026
Moody´s Local México
Moody’s Local México sube la calificación de INVEX Controladora a AA-.mx con perspectiva estable
AA-
A-1
Stable
May 14th, 2026
Fitch Ratings
Fitch Ratings upgrades INVEX Controladora's rating to 'AA-(mex)' and stable outlook
AA-
F1+
Stable
October 3rd, 205
S&P Global Ratings
S&P Global Ratings affirmed INVEX Controladora's long-term ratings at 'mxA+'
A+
A-1
Stable
September 1st, 2025
S&P Global Ratings
S&P Global Ratings updates rating methodologies for Financial Institutions and Insurers on Mexico's National Scale
Date
Rating Agency
Note
Long-term
Short-term
Outlook
Report
July 10th, 2026
Moody's Local México
Moody's Local México ratified Ammper Energía´s AA.mx rating and change outlook to positive
AA
Positive
December 1st, 2025
Fitch Ratings
Fitch Ratings upgrades Ammper´s rating to AA(mex) and stable outlook
AA
F1+
Stable
November 3rd, 2025
HR Ratings Global
HR Ratings ratified Ammper´s global credit rating to HR BBB+ (G) and stable outlook
BBB+
Stable
September 10th, 2025
HR Ratings Local
HR Ratings ratified Ammper´s credit rating to HR AAA and outlook stable
AAA
HR+1
Stable
Date
Rating Agency
Note
Long-term
Short-term
Outlook
Report
July 8th, 2026
Moody´s Local México
Moody’s Local México ratified Banco Invex´s ratings at AA-.mx and A-1.mx
AA-
A-1
Stable
May 14th, 2026
Fitch Ratings
Fitch Ratings ratified Banco INVEX´s long-and short-term ratings at 'AA-(mex)' and ‘F1+(mex)‘
AA-
F1+
Stable
October 3rd, 2025
S&P Global Ratings
S&P Global Ratings assigned a long and short-term local rating at ‘mxAA-’ and ‘mxA-1+’ to Banco Invex
AA-
A-1+
Stable
September 10th, 2025
Fitch Ratings
Fitch Ratings assigned AA-(mex) rating to Banco Invex´s Senior Bank Notes BINVEX 25 y BINVEX 25-2
AA-
Stable
September 4th, 2025
Moody´s Local México
Moody´s Local México assigned AA-.mx rating to Banco Invex´s Senior Bank Notes BINVEX 25 y BINVEX 25-2
AA-
August 26th, 2025
Fitch Ratings
Fitch Ratings ratified ‘TR1(mex)’ rating to INVEX Trustee Services
TR1
Stable
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