General Updates

July 31, 2026 BSE Limited National Stock Exchange of India Limited Listing Department Listing Department Phiroze Jeejeebhoy Towers Exchange Plaza, 5th floor Dalal Street Plot No. C/1, G Block Mumbai 400 001 Bandra-Kurla Complex Bandra (East) Mumbai 400 051 Dear Sir/Madam, S Sub: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 This is further to our letter dated January 17, 2026 intimating the Board’s unanimous approval for the re-appointment of Mr. Ajay Kumar Gupta (DIN: 07580795) as Executive Director of the Bank for a further period of two years with effect from November 27, 2026 to November 26, 2028, subject to approval of Reserve Bank of India (RBI), shareholders, and such other approvals as may be required. RBI has, vide its letter dated July 31, 2026, approved the re-appointment of Mr. Ajay Kumar Gupta for a period of two years from November 27, 2026. The approval of the shareholders is being sought in the ensuing Annual General Meeting scheduled on August 21, 2026. This is for your information please. Yours sincerely, For ICICI Bank Limited Prachiti Lalingkar Company Secretary Copy to: (i) New York Stock Exchange (NYSE) (ii) SIX Swiss Exchange Ltd. (iii) Singapore Stock Exchange (iv) Japan Securities Dealers Association