This is to inform you that pursuant to the requirements of SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended from time to time, and DCB Bank- Code of Conduct for Prohibition of Insider Trading, the trading window for dealing in the securities of DCB Bank Limited ('the Bank') shall remain closed for all the designated persons from October 01, 2026 till 48 hours after the declaration of the Financial Results of the Bank for the quarter ....

Ref. No.CO:CS:RC:2026-27:135 September 28, 2026 BSE Limited, National Stock Exchange of India Limited, P. J. Towers, Exchange Plaza, Dalal Street, Fort, Bandra Kurla Complex, Bandra (E), Mumbai - 400 001 Mumbai – 400 051 BSE Scrip Code No.: 532772 NSE SYMBOL: DCBBANK Dear Sir/ Madam, Subject: Intimation of Closure of Trading Window This is to inform you that pursuant to the requirements of SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended from time to time, and DCB Bank- Code of Conduct for Prohibition of Insider Trading, the trading window for dealing in the securities of DCB Bank Limited (“the Bank”) shall remain closed for all the designated persons from October 01, 2026 till 48 hours after the declaration of the Financial Results of the Bank for the quarter and half year ending September 30, 2026. The date of Board Meeting in which the financial results would be considered shall be intimated separately in due course. This intimation is also being uploaded on website of the Bank at www.dcb.bank.in You are requested to take the above information on your record. Thanking you, Yours faithfully, For DCB Bank Limited Rubi Chaturvedi Company Secretary & Compliance Officer DCB Bank Limited Corporate & Registered Office: 6th Floor, Tower A, Peninsula Business Park, Senapati Bapat Marg, Lower Parel, Mumbai - 400013 CIN: L99999MH1995PLC089008 Tel: +91 22 66187000 Fax: +91 22 66589970 Website: www.dcb.bank.in