Kingspan Group Plc

Declaration of Voting Results & Voting Rights Announcements • Dec 1, 2025

Kingspan Group plc

1 December 2025

Kingspan Group plc uploaded a presentation on the ADVNSYS reporting segment, available on Kingspan's website, today at 09.00 am.

Lorcan Dowd Company Secretary + 353 (0)42 9698000

Important Information

Forward Looking Statements

This presentation contains certain forward looking statements including, without limitation, relating to Kingspan's financial position, business strategy, plans and objectives of management for future operations. Such forward looking information involves risks and uncertainties, assumptions and other factors that could cause the actual results, performance or achievements of Kingspan to differ materially from those in the forward looking statements. These forward looking statements are based upon current expectations and assumptions regarding anticipated developments and other factors affecting Kingspan. The forward looking statements reflect views held only as of the date hereof. Neither Kingspan nor any other person gives any representation, assurance or guarantee that the occurrence of the events expressed or implied in any forward looking statements will occur, including in relation to previous Kingspan statements about exploring a potential spin-off and listing of ADVNSYS. Kingspan undertakes no duty to and will not necessarily update any such statements for new information or future events, except to the extent required by any applicable law or regulation.

No Offer

This announcement does not contain or constitute an offer of securities for sale or an invitation or inducement to invest in securities in the United States, EU or any other jurisdiction.