Please refer the enclosed file.

VEDL/Sec./SE/26-27/110 October 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: 500295 S c r i p C o d e : VEDL Scrip Code (Non-Convertible Debentures): 976754, 976755, 976756, 977639 and 978254 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 October 16, 2026, published around 5:45 PM IST, has reaffirmed the following credit ratings of Vedanta Limited: Ratings reaffirmed by CRISIL at CRISIL AA+/Stable for Non-Convertible Debentures and long-term facilities; CRISIL A1+ for short-term facilities The details are as follows: Name of the Company Instrument Ratings Vedanta Limited Non-Convertible Debentures CRISIL AA+/Stable/CRISIL A1+ ( Previously CRISIL AA+/Stable/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/VedantaLimited_October%2016 _%202026_RR_407640.html We request you to kindly take the above information on record. Thanking you, Yours faithfully, For Vedanta Limited Prerna Halwasiya Company Secretary & Compliance Officer Sensitivity: Public (C4)