Closure of Trading Window for dealing in securities of the Bank in terms of SEBI (Prohibition of Insider Trading) Regulations, 2015

YBL/CS/2026-27/99 September 25, 2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza, Plot no. C/1, G Block, Corporate Relations Department Bandra - Kurla Complex, Bandra (E) P.J. Towers, Dalal Street Mumbai - 400 051 Mumbai – 400 001 NSE Symbol: YESBANK BSE Scrip Code: 532648 Dear Sir/Madam, Sub: Closure of Trading Window for dealing in securities of the Bank in terms of SEBI (Prohibition of Insider Trading) Regulations, 2015 This is to inform that the Trading Window for dealing in securities of YES Bank Limited (the “Bank”) shall be closed for the Designated Persons (including their immediate relatives) of the Bank and its subsidiary in terms of the provisions of SEBI (Prohibition of Insider Trading) Regulations, 2015 and the Bank’s Code of Conduct for Prohibition of Insider Trading from October 01, 2026 till the declaration of Financial Results for the quarter and half year ending on September 30, 2026 and 2 days thereafter. The date of the Board Meeting of the Bank for declaration of financial results for the quarter and half year ending on September 30, 2026 will be intimated in due course. Kindly take this on your record and disseminate to all concerned. Thanking you, Yours faithfully, For YES BANK LIMITED Sanjay Abhyankar Company Secretary