Imerys

Pre-Annual General Meeting Information • Mar 17, 2014

ORDINARY & EXTRAORDINARY SHAREHOLDERS' GENERAL MEETING OF APRIL 29, 2014

Imerys' Annual General Meeting will take place on Tuesday, April 29, 2014 at 11:00 a.m. at Pavillon Dauphine, Place du Maréchal de Lattre de Tassigny, 75116 Paris (France).

Preliminary notice was published in BALO on March 17, 2014. It includes the agenda of the General Meeting, the drafts of resolution that will be submitted to the shareholders' vote, as well as the conditions to participate and vote to the Meeting.

The documents and information concerning the General Meeting will be available in accordance with the legal and regulatory conditions at Imerys headquarters, on its corporate website and from CACEIS Corporate Trust.

For any information, please contact:

CACEIS Corporate Trust Imerys 14 rue Rouget de Lisle 154, rue de l'Université 92862 Issy les Moulineaux Cedex 09 75007 Paris Tél : +33 1 57 78 32 32 Tél : +33 1 49 55 66 55 Fax : +33 1 49 08 05 82 Fax : +33 1 49 55 63 16

The world leader in mineral-based specialty solutions for industry, with €3.7 billion revenue and 15,800 employees in 2013, Imerys transforms a unique range of minerals to deliver essential functions (heat resistance, mechanical strength, conductivity, coverage, barrier effect, etc.) that are essential to its customers' products and manufacturing processes.

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Whether mineral components, functional additives, process enablers or finished products, Imerys' solutions contribute to the quality of a great number of applications in consumer goods, industrial equipment or construction. Combining expertise, creativity and attentiveness to customers' needs, the Group's international teams constantly identify new applications and develop high value-added solutions under a determined approach to responsible development.