The Vanguard Group, Inc.: Disclosure on SEGRO plc Securities

The Vanguard Group, Inc. has filed Form 8.3 regarding its interest in SEGRO plc. As of August 24, 2026, Vanguard holds a position comprising 5.67% of SEGRO's 10p ordinary shares, totaling 76,746,840 units. This public disclosure aligns with Rule 8.3 of the Takeover Code, which mandates transparency for stakeholders with at least a 1% shareholding in relevant securities.

Additionally, Vanguard has indicated dealings involving other parties linked to the offer, notably Prologis, Inc. In recent transactions, Vanguard purchased 27,658 SEGRO shares at 9.61 GBP each. No cash-settled derivative positions have been added, and there are no indemnity, option, or derivative agreements concerning voting rights.

For more information, stakeholders are encouraged to consult the Takeover Panel’s guidelines. No supplemental documentation has been attached to this disclosure.