General Updates

IDFCFIRSTBANK/SD/79/2026-27 July 03, 2026 To To National Stock Exchange of India Limited BSE Limited Mumbai 400 051. Mumbai 400 001. NSE - Symbol – IDFCFIRSTB BSE- Scrip Code: 539437 Sub.: Intimation under SEBI Listing Regulations read with Code of Practices and Procedures for Fair Disclosure of Unpublished Price Sensitive Information in terms of Regulation 8 of SEBI PIT Regulations, 2015 Dear Sir/Madam, Please find enclosed information for our Bank with respect to the quarter ended June 30, 2026. Figures as of June 30, 2026, are provisional and subject to audit by the statutory auditors of the Bank. QoQ YoY In ₹ Crore 30-Jun-26 31-Mar-26 30-Jun-25 Growth % Growth % Loans & Advances 3,05,488 2,90,278 5.2% 2,53,233 20.6% Total Deposits 3,11,874 2,94,475 5.9% 2,64,971 17.7% - CASA Deposits 1,58,563 1,46,650 8.1% 1,27,158 24.7% CASA Ratio 50.8% 49.8% - 48.0% - Credit-Deposit Ratio 95.5% 96.4% - 93.4% - The asset quality of the Bank continues to improve compared to prior periods. Loans and advances include Credit investment in Corporate Bonds, PTC & SR. Thanking you, For IDFC FIRST Bank Limited Satish Gaikwad General Counsel and Company Secretary IDFC FIRST Bank Limited Corporate Office: IDFC FIRST Bank Tower, (The Square), C-61, G Block, Bandra-Kurla Complex, Bandra (East), Mumbai - 400 051, Maharashtra. Tel: +91 22 7132 5500 Registered Office: KRM Tower, 7th Floor, No. 1, Harrington Road, Chetpet, Chennai 600 031, Tamil Nadu. Tel: +91 44 4571 6477 CIN: L65110TN2014PLC097792 | E-mail: bank.info@idfcfirstbank.com; | Website: www.idfcfirst.bank.in