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VPL/Sec./SE/26-27/09 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: 544781 S c r i p C o d e : VEDPOWER Sub: Intimation under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended (“SEBI Listing Regulations”) Dear Sir/Madam, Pursuant to Regulation 30 of SEBI Listing Regulations, we wish to inform you that CRISIL Ratings Limited, vide its release dated July 16, 2026, published around 02:15 PM IST, has performed the following actions on the ratings of Vedanta Power Limited: Rating Reaffirmed; rating removed from watch with developing implications; long-term rating upgraded to 'Crisil AA+ (CE)* The ratings have been assigned as below: Name of the Company Ratings Vedanta Power Limited CRISIL AA-/Stable [CRISIL AA+ (CE)*] (Previously CRISIL AA-/Watch Developing [CRISIL AA (CE)*]) *Basis Guarantee from Vedanta Limited on specific Instruments The detailed rationale provided by the rating agency can be accessed at the link below: https://www.crisilratings.com/mnt/winshare/Ratings/RatingList/RatingDocs/VedantaPowerLimited_July%2 016_%202026_RR_400383.html We request you to kindly take the above information on record. Thanking you, Yours faithfully, For Vedanta Power Limited (formerly known as Talwandi Sabo Power Limited) Bhagya Hasija Company Secretary & Compliance Officer Membership No. A49404