Imerys

Declaration of Voting Results & Voting Rights Announcements • Mar 4, 2019

Number of outstanding shares and voting rights as of February 28, 2019

published pursuant to the provisions of article L. 233-8-II of the French Code de Commerce and articles 221-1 et seq. and 223-16 of the AMF's General Regulations

	February 28, 2019
Total number of outstanding shares	79,487,194
Total number of theoretical voting rights determined on all the shares making up the share capital, including those without voting rights (*)	126,718,451
Total number of net voting rights	126,361,604

(*) Treasury shares

About Imerys

The world's leading supplier of mineral-based specialty solutions for industry. with €4.6 billion in revenue and 18,000 employees in 2018. Imerys delivers high value-added, functional solutions to a great number of sectors, from processing industries to consumer goods. The Group draws on its understanding of applications, technological knowledge and expertise in material science to deliver solutions based on beneficiation of its mineral resources, synthetic minerals and formulations. These contribute essential properties to customers' products and their performance, including heat resistance, hardness, conductivity, opacity, durability, purity, lightness, filtration, absorption and water repellency. Imerys is determined to develop responsibly, in particular by fostering the emergence of environmentally-friendly products and processes.

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More comprehensive information about Imerys may be obtained from its website (www.imerys.com) under Regulated Information, particularly in its Registration Document filed with Autorité des marchés financiers on March 21, 2017 under number D.17-0190 (also available from the Autorité des marchés financiers website, www.amf-france.org). Imerys draws the attention of investors to chapter 4, "Risk Factors and Internal Control", of its Registration Document.

Analyst/Investor relations:	Press contacts:
Vincent Gouley - + 33 (0)1 49 55 64 69	Claire Garnier - + 33 (0) 1 4955 6427
finance@imerys.com	Philémon Tassel - + 33 (0)6 3010 9611