Please refer the enclosed credit rating assigned to the Company.

VISL/SEC./SE/2026-27/17 July 29, 2026 To To BSE Limited, National Stock Exchange of India Limited, Phiroze Jeejeebhoy Towers Exchange Plaza, C-1, Block – G, Dalal Street, Fort Bandra Kurla Complex, Bandra (E), Mumbai - 400 001 Mumbai – 400 051 BSE Scrip Code: 544784 NSE Scrip Code: VISL Sub: Intimation under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended from time to time Dear Sir/Ma’am Pursuant to Regulation 30 read with Schedule III of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”), we wish to inform you that CRISIL Ratings Limited (“CRISIL”), vide its release dated July 29, 2026, published around 06:50 PM IST, has performed the following actions on the rating of Vedanta Iron And Steel Limited: ‘Crisil AA/Stable’ is assigned to proposed banking facility and placed on ‘Stable’ Name of the Company Rating Assigned Vedanta Iron And Steel Limited Crisil AA/Stable The detailed rationale provided by the rating agency can be accessed at the link below: https://www.crisilratings.com/en/home/our-business/ratings/company-factsheet.VEIASL.html We request you to please take the above on record. Thanking You, Yours faithfully, For VEDANTA IRON AND STEEL LIMITED Tina Lakhani Company Secretary & Compliance Officer Membership No.: A 34723 VEDANTA IRON AND STEEL LIMITED Sesa Ghor, 20 EDC Complex, Patto, Panjim, Goa – 403 001, India T +91 832 6713601 | Website: www.vedantaironandsteel.com Email- ContactUs.VISL@vedanta.co.in Registered Office: C-103, Atul Projects, Corporate Avenue New Link, Chakala MIDC, Mumbai, Maharashtra-400093 CIN: U24109MH2023PLC411777