IDBI Bank Ltd announced rating actions across various instruments from multiple agencies, including India Ratings, with several withdrawals and affirmations. India Ratings affirmed the IND AA/Stable rating for Fixed Deposits (amount not specified) and the IND A1+ rating for Certificate of Deposits (amount not specified), alongside affirming the IND AA/Stable rating for Fixed Deposits (amount not specified) and the IND A1+ rating for a Certificate of Deposit with an amount of 350,000. The agency also withdrew ratings for Senior debt (amount not specified), Omni Infrastructure bonds (amount of 10,000), and Basel III-compliant Tier II bonds (amount of 19,000), referencing an ISIN annexure for details, while noting limited information was available for a "Not Specified" instrument and indicating no rating data was present for other listed instruments; further information is needed regarding ratings by other agencies, as the provided data is incomplete.