Intimation attached.

August 19, 2026 BSE Limited National Stock Exchange of India Limited Corporate Relationship, Exchange Plaza, Plot No. C/1, G Block, Phiroze Jeejeebhoy Towers, Bandra-Kurla Complex, Dalal Street, Bandra (East), Mumbai 400 001 Mumbai 400 051 BSE Scrip Code: 500247, 974396, 974682, NSE Symbol: KOTAKBANK, KMB29, KMB30 974924, 975387 Dear Sirs, Sub.: Intimation of allotment of 2,85,255 equity shares upon exercise of Employee Stock Options under the Kotak Mahindra Equity Option Scheme 2015 / Kotak Mahindra Equity Option Scheme 2023 The Large Expenditure and Share Transfer and Other Matters Committee of the Bank has, on August 19, 2026, allotted 2,85,255 equity shares of Re. 1/- each, upon exercise of equivalent number of Employee Stock Options under the Kotak Mahindra Equity Option Scheme 2015 / Kotak Mahindra Equity Option Scheme 2023, as below: ESOP Scheme Series / Tranche No. of Equity Shares Allotted ESOP Scheme Series 2015/34 (4th Tranche) 1,08,065 ESOP Scheme Series 2015/40 (3rd Tranche) 45,340 ESOP Scheme Series 2023/03 (2nd Tranche) 1,28,710 ESOP Scheme Series 2023/07 (1st Tranche) 3,140 Total 2,85,255 Consequently, the Paid-up Share Capital of the Bank has increased, from 9,94,73,70,773 equity shares of Re. 1/- each to 9,94,76,56,028 equity shares of Re. 1/- each. We request you to take the above on record and disseminate the same on your website. Thanking you. Yours faithfully, For Kotak Mahindra Bank Limited Avan Doomasia Company Secretary Kotak Mahindra Bank Ltd. CIN: L65110MH1985PLC038137 Registered Office: 27 BKC, C 27, G Block, Bandra Kurla Complex, T +91 22 61660001 Bandra (E), Mumbai 400051, www.kotak.bank.in Maharashtra, India. This is a Confidential document.