Please find enclosed the earnings call transcript of the Company.

VISL/SEC./SE/2026-27/22 August 04, 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: Transcript of the Earnings Conference Call on Unaudited Financial Results of the Company for the First Quarter ended June 30, 2026 Dear Sir/Ma’am In continuation to our Letter No. VISL/SEC./SE/2026-27/14 dated July 29, 2026 and pursuant to Regulation 30 and Regulation 46(2)(oa) read with Schedule III Part A Para A of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended from time to time, the transcript of the Earnings Conference Call on Unaudited Financial Results (Consolidated and Standalone) of the Company for the first quarter ended June 30, 2026 is available on the website of the Company at www.vedantaironandsteel.com. We request you to kindly 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: L24109MH2023PLC411777