Imerys

Prospectus • Jun 27, 2023

REGULATED INFORMATION

June 27, 2023

1

Update of the EMTN programme prospectus release

Imerys (the "Company") has finalized the update of its 3 billion euros EMTN (Euro Medium Term Notes) programme.

The base prospectus has been filed with and approved by the Commission de Surveillance du Secteur Financier (Luxembourg) on June 27, 2023; it is available on the website of the Company www.imerys.com in section media - publications - financial documentation - bond financing, at its registered office, from the paying agent identified in the base prospectus, as well as on the website of the Luxembourg Stock Exchange (www.bourse.lu).

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The world leader in mineral-based specialty solutions for industry, with €4.3 billion revenue and 14,000 employees in 2022, Imerys delivers high value-added, functional solutions to diversified set of industrial sectors, from processing industries to consumer goods. The Group draws on its knowledge of applications, technological expertise and its material science know-how to deliver solutions based on beneficiation of its mineral resources, synthetic minerals and formulations. These contribute essential properties to customers' products and performance, including refractoriness, hardness, conductivity, opacity, durability, purity, lightness, filtration, absorption and repellency. Imerys is determined to develop responsibly, in particular by fostering the emergence of environmentally-friendly products and processes.

Investor Relations:

Vincent Gouley: +33 (0)1 49 55 64 69 finance@Imerys.com

Press Contacts:

Claire Garnier: +33 (0)1 49 55 66 65