Imerys

Registration Form • Mar 26, 2025

REGULATED INFORMATION

PARIS, MARCH 26, 2025

Filing of the 2024 Universal Registration Document

Imerys filed on March 26, 2025 with the French Financial Market Authority (Autorité des Marchés Financiers or AMF), its 2024 Universal Registration Document including:

• the annual financial report,
• the management report, including the information on sustainability and the report of the Board of Directors on corporate governance,
• the draft agenda and draft resolutions which will be submitted to the Ordinary and Extraordinary Shareholders' General Meeting to be held on May, 13 2025, and
• the description of the Company's buyback program of its own shares.

The 2024 Universal Registration Document is available to the public free of charge under the conditions provided by applicable regulations and may be consulted on the Group's website www.imerys.com. It is also available on the AMF's website (www.amf-france.org).

_____________________________________________

Imerys is the world's leading supplier of mineral-based specialty solutions for the industry with €3.6 billion in revenue and 12,400 employees in 40 countries in 2024. The Group offers high value-added and functional solutions to a wide range of industries and fast-growing markets such as solutions for the energy transition and sustainable construction, as well as natural solutions for consumer goods. Imerys draws on its understanding of applications, technological knowledge, and expertise in material science to deliver solutions which contribute essential properties to customers' products and their performance. As part of its commitment to responsible development, Imerys promotes environmentally friendly products and processes in addition to supporting its customers in their decarbonization efforts.

Imerys is listed on Euronext Paris (France) with the ticker symbol NK.PA.

Analyst/Investor Relations:

Cyrille Arhanchiague : +33 (0)6 07 16 67 26 finance@imerys.com

Press contacts:

Mathieu Gratiot : +33 (0)7 87 53 46 60 Hugues Schmitt (Primatice) : + 33(0) 6 71 99 74 58

1