Vanguard Group Discloses Position in Petershill Partners

On November 4, 2025, The Vanguard Group, Inc. revealed its public opening position in Petershill Partners plc, as required by Rule 8.3 of the Takeover Code. Vanguard holds 12,000,259 ordinary shares of Petershill, representing a 1.11% stake. This disclosure applies specifically to USD 0.01 ordinary shares.

Dated November 3, 2025, Vanguard also reported a purchase of 960 shares at a price of 3.13 GBP per unit. No derivative transactions have been noted nor are there any arrangements related to options or derivatives involving voting rights or future securities transactions.

The disclosure includes no indemnity or option arrangements with related parties or participants. No Supplemental Form 8 detailing open positions has been attached to this disclosure.