Allotment of Equity Shares of the Bank pursuant to exercise of Options under Bandhan Bank Employee Stock Option Plan Series 1.

Ref. No.: BBL/SEC/116/2026-27 August 07, 2026 BSE Limited National Stock Exchange of India Limited Dept. of Corporate Services The Listing Department Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block G, Dalal Street, Bandra Kurla Complex, Bandra (E), Mumbai - 400 001 Mumbai - 400 051 BSE Scrip Code: 541153 NSE Symbol: BANDHANBNK Dear Sir/Madam, Sub.: Allotment of Equity Shares of Bandhan Bank Limited (the ‘Bank’) pursuant to Exercise of Options under Bandhan Bank Employee Stock Option Plan Series 1 (‘ESOP Series 1’) This is to inform that the Nomination and Remuneration Committee of the Board of the Bank, on August 07, 2026, approved the allotment of 10,415 equity shares of face value of Rs. 10/- each fully paid-up to eligible employee(s) of the Bank, upon exercise of the vested Options under the ESOP Series 1. The equity shares so allotted under the ESOP Series 1 shall rank pari passu with the existing equity shares of the Bank in all respects including dividend. Post allotment, the issued and paid-up equity share capital of the Bank stands increased from Rs. 16,11,10,11,650 /- comprising of 1,61,11,01,165 equity shares of face value of Rs. 10/- each to Rs. 16,11,11,15,800/- comprising of 1,61,11,11,580 equity shares of face value of Rs. 10/- each. You are requested to take note of the above. This intimation is being simultaneously uploaded on the website of the Bank at www.bandhan.bank.in. Thanking you. Yours faithfully, for Bandhan Bank Limited Partha Pratim Sengupta Managing Director and CEO DIN: 08273324