Imerys

Declaration of Voting Results & Voting Rights Announcements • Dec 4, 2017

Number of outstanding shares and voting rights as of November 30, 2017

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

	November 30, 2017
Total number of outstanding shares	80,003,618
Total number of theoretical voting rights determined on all the shares making up the share capital, including those without voting rights (*)	127,419,307
Total number of net voting rights	126,364,880

(*) Treasury shares

The world leader in mineral-based specialty solutions for industry, with €4.2 billion revenue and close to 16,000 employees, Imerys delivers high value-added, functional solutions to a great number of 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 resources 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.

_______________________________________________________________________________________________________________________________________

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.