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Kingspan Group Approach to Sustainability Carbon Energy CONTENTS ABOUT THIS REPO About This Report 01 A Message From Our CEO 02 Kingspan Group At A Glance 03 This is Kingspan Group Plc’s (“Kingspan”) second annual Planet Passionate report (the “Report”), which covers the period 01.01.2021 to 31.12.2021. The previous report was published in April 2021 and is available on our website. < Our Impacts 04 Kingspan Group - Who We Are 05 Unless stated otherwise, progress against our targets and other key metrics are disclosed for our 2020 underlying business, which covers all entities that Our Approach To Sustainability 06 were under our control in 2020 - the first year of our Planet Passionate programme - plus organic growth Carbon 11 (excluding acquisitions). This like-for-like approach to reporting is necessary because it allows us to present Energy 21 our performance and progress against our Planet Circularity Passionate targets unaffected by inorganic growth. 29 Absolute performance is also available in Appendix 2. Water 36 Creating Value For Society 40 Appendices 48 Kingspan is committed to collecting and presenting accurate and reliable information. To this end, the energy data presented in the Report, is reviewed on an ongoing basis by our Internal Audit function. To further strengthen the credibility and reliability of the Report, we have also sought independent, external assurance for our carbon footprint, our total energy use and three additional Key Performance Indicators. The results of this engagement can be found in the external assurance statement (page 61). 0

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Circularity Water Creating value for society ORT For any enquiries, comments or recommendations about the Report or any other issues pertaining to Kingspan’s approach to sustainability, please contact us at planetpassionate@kingspan.com > Kingspan Planet Passionate Report 2021 01

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