Kingspan Group Plc

M&A Activity • Feb 4, 2025

Kingspan Group plc

4 February 2025

Kingspan Group plc ('Kingspan') has announced a public cash offer for Nordic Waterproofing Holding AB ('Nordic Waterproofing')

Further to our announcement on 7 November 2024, Kingspan Group plc, the global leader in high performance insulation and building envelope solutions, is pleased to announce that it currently holds 87.37% of the total shares and voting rights in Nordic Waterproofing.

Kingspan has today launched a public offer to the remaining shareholders of Nordic Waterproofing. Information about the offer is available at: www.kingspan.com/NWG-OFFER

For further information, please contact:

Lorcan Dowd Company Secretary + 353 (0)42 9698000

Important information

The public offer, pursuant to the terms and conditions presented in the formal offer announcement press release and the offer document, is not being made to persons whose participation in the offer requires that an additional offer document is prepared or registration effected or that any other measures are taken in addition to those required under Swedish law and regulations or otherwise contemplated in connection with the offer. This press release and any other documentation related to the offer are not being distributed and must not be mailed or otherwise distributed or sent in or into any country in which the distribution or offering would require any such additional measures to be taken or would be in conflict with any law or regulation in such country – any such action will not be permitted or sanctioned by Kingspan. Any purported acceptance of the offer resulting directly or indirectly from a violation of these restrictions may be disregarded. The offer is not being and will not be made, directly or indirectly, in or into, by use of mail or any other means or instrumentality of interstate or foreign commerce of, or any facilities of a national securities exchange of Australia, Canada, Hong Kong, Japan, New Zealand, South Africa or the United States. This includes, but is not limited to e-mail, social media, telephone, the internet, and other forms of electronic transmission. The offer cannot be accepted and shares may not be tendered in the Offer by any such use, means, instrumentality or facility of, or from within Australia, Canada, Hong Kong, Japan, New Zealand, South Africa or the United States or by persons located or resident in any of these jurisdictions. Banks, brokers, dealers and other nominees holding shares for persons in Australia, Canada, Hong Kong, Japan, New Zealand, South Africa or the United States must not forward this press release or any other document related to the offer to such persons. The "United States" and "U.S." in this section refers to the United States of America (its territories and possessions, any state of the United States and the District of Columbia). The offer and the information contained in this press release are not being made, and have not been approved, by an authorised person for the purposes of section 21 of the Financial Services and Markets Act 2000, as amended (the "FSMA"). The communication of the information and documents contained in this press release to persons in the United Kingdom is exempt from the restrictions on financial promotions in section 21 of the FSMA on the basis that it is a communication by or on behalf of a body corporate which relates to a transaction to acquire shares in a body corporate and the object of the transaction may reasonably be regarded as being the acquisition of day to day control of the affairs of that body corporate within article 62 (Sale of body corporate) of the Financial

Services and Markets Act 2000 (Financial Promotion) Order 2005.