The Vanguard Group's Disclosure on Senior PLC Securities

The Vanguard Group, Inc. has released Form 8.3 under the Takeover Code, disclosing its interests in Senior PLC's securities. As of July 30, 2026, Vanguard holds 5.22% in ordinary shares of Senior PLC, amounting to 21,900,152 shares. This public opening position disclosure is mandated for entities with interests representing 1% or more in relevant securities of the company.

The filing reveals a recent purchase of 7,333 ordinary shares at 2.90 GBP each, with no notable activity in derivatives. No agreements, inducements, or positions regarding stock-settled derivatives are reported. The declaration states an absence of indemnity and dealing arrangements connected to these securities. Formal disclosure by Vanguard ensures transparency in financial dealings related to Senior PLC.