Updates

Hr$aaHrfInnBe; IDBI Bank Limited ddtVanNBmI : 3iTW3W§aT&, Regd. Office : IDBI Tower. 5@Mt nTH8tFa, nO Iris, WTC Complex, CLIffe Parade CIN= L65190MH2004G01148838 @ - 400 005. Mumbai - 400 005 at&nta : (+91 22) 6655 3355 TEL.: (+91 22) 6655 3355 (+91 22) 6655 3405, 3410 (+91 22) 6655 3405, 3410 a©ITtgZ : www.idbi.bank in Website : www.idbi.bank.in October 03, 2026 The Manager (Listing) The Manager (Listing) BSE Ltd., National Stock Exchange of India Ltd., 25th Floor, Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, DalaI Street, Fort, Plot No. C/1, G Block, Mumbai – 400 001 Bandra Kurla Complex, Bandra(E), Mumbai – 400 05 1 Dear Madam/Sir, Intimation under SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 In accordance with SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 and Code of Practices and Procedures for Fair Disclosure of Unpublished Price Sensitive Information in terms of Regulation 8 ofSEBI (Prohibition of Insider Trading) Regulations, 2015, we would like to intimate the following: I in Crore Particulars 30.09.2025 30.06.2026 30.09.2026 Variance Unaudited Unaudited Provisional @ YoY% Total Business 5,33,628 5,84,725 6,27, 149 18% Total Deposits 3,03,408 3,25,757 3,55,611 17% CASA Deposit 1 ,38,934 1 ,42, 162 1,55,882 12% Net Advances 2,30,220 2,58,968 2,71 ,537 18% <& Subject to audit/review by Statutory Auditors of Bank Please take above intimation on record and acknowledge. Yours faithfully, For IDBI Bank Ltd. Company Secretary