ACC Resources Co. L.P.

Possehl Inc.

Park ridge, United States

Bony SA

Saint-Etienne Cedex 1, France

FEMATEC Engineer- und

Handelsgesellschaft mbH

Dessau, Germany

Heide GmbH

Technik + Service

Hundsdorf, Germany

Kandern Feuerfest GmbH

Kandern, Germany

Keramab N.V.

Temse, Belgium

Kyushu Refractories Co. Ltd.

Okayama-ken, Japan

Mayerton Refractories Group

Hockley Heath, Solihull, United Kingdom

Orissa Cement Limited

Refractories Division

New Delhi, India

Preiss-Daimler

Refractories CZ a.s.

Velké Opatovice, Czech republic

Premier Refractories (France)

S.A.

Buzancais, France

Refractories Argentinos S.A.

Buenos Aires, Argentina

Refrasil s.r.o.

Trinec-Konská, Czech republic

Refratarios Paulista

Industria e Comercio Ltda.

Mogi Guacu, Brazil

Thermocontrol S.l.

Suministros Industriales

Alcora (Castellon), Spain

Togni SA

Materials Refratarios

Pocos de Caldas MG, Brazil

TRL - CN Limited

Metallurgical & Chemical

Industrial Park

Bayquan, Yingkou, China

VESUVIUS (VGT-DYKO)

Saint Ghislain, Belgium

VESUVIUS GROUP

Kraainem, Belgium

Vesuvius Group S.A.

Ghlin, Belgium

Vesuvius UK Ltd.

Chesterfield, United Kingdom

VESUVIUS VGT-DYKO

Düsseldorf, Germany