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VAML/Sec./SE/26-27/12 July 16, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers “Exchange Plaza” Dalal Street, Fort Bandra-Kurla Complex, Bandra (East), Mumbai - 400 001 Mumbai – 400 051 Scrip Code: 544780 S c r i p C o d e : V AML Sub: Intimation under Regulation 30 and 51 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended from time to time (“SEBI Listing Regulations”) Dear Sir/Madam, Pursuant to Regulation 30 and 51 read with Schedule III of the SEBI Listing Regulations, we wish to inform you that CRISIL Ratings Limited (“CRISIL”), vide its release dated July 16, 2026, published around 02:15 PM IST, has performed the following actions on the ratings of Vedanta Aluminium Metal Limited: ‘CRISIL AA+’ assigned to Non-Convertible Debentures and Placed on 'Stable'; Long-term rating upgraded toAA+/Stable; Short-term rating reaffirmed Ratings: Name of the Company Ratings Vedanta Aluminium CRISIL AA+ / Stable / CRISIL A1+ Metal Limited (Previously CRISIL AA / Watch Developing / CRISIL A1+) The detailed rationale provided by the rating agency can be accessed at the link below: https://www.crisilratings.com/mnt/winshare/Ratings/RatingList/RatingDocs/VedantaAluminiumMetal Limited_July%2016_%202026_RR_399608.html Kindly take the above information on record. Thanking you, Yours faithfully, For and on behalf of Vedanta Aluminium Metal Limited Dashmeet Rana Company Secretary & Compliance Officer Vedanta Aluminium Metal Limited REGISTERED OFFICE: Vedanta Aluminium Metal Limited, C-103, Atul Projects, Corporate Avenue New Link, Chakala MIDC, Mumbai, Maharashtra, India, 400093 | Ph: +91 11 4226 2300 CIN: U24202MH2023PLC411663 | Email: vaml.sect@vedanta.co.in | website: www.vedantaaluminium.com