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

Refractorios Teide, S.A.

Llica de Vall (Barcelona), Spain

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