Spurt in Volume

July 3, 2026 Chief Manager Surveillance National Stock Exchange of India Ltd., Listing Department, Exchange Plaza, 5th Floor, Plot No C/1, G Block, Bandra-Kurla Complex, Bandra (E), Mumbai – 400 051 Reference : NSE/CM/Surveillance/17201 dated July 2, 2026 Subject : Clarification on ‘Increase in Volume’ Dear Sir, We in receipt of the email dated July 2, 2026 from the Exchange(s) seeking clarification regarding the significant increase in the volume of the security of Vesuvius India Limited (the “Company”) across Exchanges. In this regard, we humbly submit that: 1. The Company has furnished/intimated from time to time to the Exchange(s) all the events/information that have bearing on the operation/performance of the Company which include all price sensitive information, etc. in a timely and accurate manner as required under the provisions of Regulation 30 and other applicable regulations of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI LODR”) read with the relevant circulars issued thereunder by the Securities and Exchange Board of India. 2. Further, the Company has always endeavoured to provide necessary clarification/ information sought by the Exchange(s) and/or as reasonably required to meet its statutory compliances. Therefore, the increase or spurt in the volume of the Company’s shares is basically due to market conditions and apparently market driven. The Company neither has any control nor has any knowledge of reasons which, in our opinion, would have a bearing on the price/volume behaviour in the shares of the Company. We hope this suffice to your query. Thanking you, Yours faithfully, For Vesuvius India Limited Saheb Ali Company Secretary & Compliance Officer (Membership No.: A33361)