Please refer the enclosed file.

VAML/Sec./SE/26-27/26 August 01, 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 Scrip Code: VAML Sub: Intimation of Change of Corporate Identification Number (“CIN”) of Vedanta Aluminium Metal Limited (the “Company”) Dear Sir/Ma’am, We wish to inform you that, pursuant to the listing of the equity shares of Vedanta Aluminium Metal Limited (the "Company") on the stock exchanges with effect from June 15, 2026, and consequent to the application filed with the Registrar of Companies, the Corporate Identification Number (CIN) of the Company has been changed from U24202MH2023PLC411663 to L24202MH2023PLC411663. Consequent to the aforesaid change, the status of the Company on the Ministry of Corporate Affairs (MCA) portal has also been updated from "Unlisted" to "Listed". A copy of the updated Company Master Data, as available on the MCA portal, is enclosed herewith for your information and record. The above information is also available on the website of the Company at www.vedantaaluminium.com. You are requested to take the above information on record. Thanking you. Yours sincerely, For Vedanta Aluminium Metal Limited Dashmeet Rana Company Secretary & Compliance Officer ACS: 52155 Encl.: As above 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: L24202MH2023PLC411663| Email: vaml.sect@vedanta.co.in | website: www.vedantaaluminium.com Sensitivity: Internal (C3) 01/08/2026, 11:30 Ministry Of Corporate Affairs - MCA Services Ministry Of Corporate Affairs Date : 01-08-2026 11:30:30am Company Information CIN L24202MH2023PLC411663 Company Name VEDANTA ALUMINIUM METAL LIMITED ROC Name ROC Mumbai I Registration Number 411663 Date of Incorporation 06/10/2023 Email Id comp[dot]sect[at]vedanta[dot]co[dot]in C-103 ATUL PROJECTS, CORPORATE AVENUE NEW LINK, Registered Address Chakala Midc, Mumbai, Mumbai, Maharashtra, India, 400093 Address at which the books of account are to be maintained Listed in Stock Exchange(s) (Y/N) Yes Category of Company Company limited by shares Subcategory of the Company Non-government company Class of Company Public ACTIVE compliance - Authorised Capital (Rs) 74,12,01,00,000 Paid up Capital (Rs) 3,91,06,86,689 Date of last AGM 30/04/2026 Date of Balance Sheet 31/03/2026 Company Status Active Small Company No Jurisdiction ROC (name and office) ROC Mumbai I RD (name and Region) RD Mumbai, Western Region Directorate I 01/08/2026, 11:30 Ministry Of Corporate Affairs - MCA Services