[image] Vesuvius plc 2 December 2024 Vesuvius plc - Voting Rights and Capital In conformity with the FCA's Disclosure Guidance and Transparency Rule 5.6.1R, Vesuvius plc confirms that at the date of this announcement it has an issued share capital of 266,478,288 Ordinary Shares of10 pence each.7,271,174 of these Ordinary Shares are held in Treasury. Therefore, the total number of Vesuvius plc shares with voting rights is 259,207,114. The above figure of 259,207,114 shares may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, Vesuvius plc under the Disclosure Guidance and Transparency Rules. Enquiries: Company Secretariat Vesuvius+44 (0) 207 822 0000 Vesuvius plc, 165 Fleet Street,London EC4A 2AE Registered inEngland and Wales No. 8217766 LEI: 213800ORZ521W585SY02 www.vesuvius.com This information was brought to you by Cision http://news.cision.com https://news.cision.com/vesuvius-plc/r/total-voting-rights,c4074786