Vanguard Discloses Stake in Vesuvius plc

The Vanguard Group, Inc. has revealed its substantial interests in Vesuvius plc through a Form 8.3 disclosure, a requirement under Rule 8.3 of the Takeover Code. As of October 23, 2026, Vanguard holds a 4.39% stake in Vesuvius, equivalent to 10,895,326 ordinary shares of 10p each.

The disclosure also indicates transactions involving Vesuvius shares, including the sale of 7,092 shares at 4.44 GBP per unit. In addition to its interest in Vesuvius, Vanguard made disclosures regarding RHI Magnesita N.V. No indemnity or option arrangements were detailed in the submission.

This statement, dated October 26, 2026, highlights Vanguard's compliance with the regulatory framework governing major stakes in companies involved in potential takeovers or mergers.