Vanguard Group's Investment Update on Senior plc

The Vanguard Group, Inc. disclosed its current position in the securities of Senior plc. As of 30 September 2026, Vanguard holds 22,077,559 ordinary shares, representing a 5.26% interest in Senior plc, according to Form 8.3 under Rule 8.3 of the Takeover Code.

In recent transactions, Vanguard purchased 78,922 shares at 2.97 GBP apiece and sold 6,688 shares at 2.96 GBP each. No cash-settled or stock-settled derivatives have been reported, nor are there additional agreements impacting the ownership of securities.

No agreements or understandings regarding options or derivatives relating to voting rights or future transactions were disclosed. The announcement follows standard regulatory practices for entities holding a significant share in a company.