The Vanguard Group's Form 8.3 Disclosure Concerning Rotork plc

The Vanguard Group, Inc. has made a public disclosure under Rule 8.3 of the Takeover Code, referencing its interests in Rotork plc. Effective as of September 25, 2026, the disclosure reveals that Vanguard holds a 5.45% stake in Rotork plc, consisting of 44,534,503 ordinary shares of 0.5p each. The transaction was officially disclosed on September 28, 2026.

The disclosure states that there are no additional parties to the offer beyond Rotork plc, and no cash-settled or stock-settled derivatives have been recorded. Furthermore, the document notes that there are no indemnities or agreements that could influence dealings, nor are there any relevant attachments such as a Supplemental Form 8.

This information is part of the regulatory requirements for persons holding 1% or more in relevant securities, aiming to ensure transparency in ownership structures during takeover offers.