Allied International S.R.L.
. Head Office in Nibbiano Val Tidone, Piacenza, Italy
. Warehouse in Castel San Giovanni, Piacenza, Italy
. Commercial Office in Moscow, Russia
. Commercial Office in Perth, Australia
. Commercial Office in Singapore
. Commercial Office in Tokyo, Japan

Allied International France SARL
. Commercial Office in Paris, France
. Commercial Office in Marseille, France

Allied International UK Ltd.
. Office, Plant and Warehouse in Grangemouth, Falkirk, Scotland

Allied The Netherlands BV
. Commercial Office in Dordrecht, The Netherlands

Caspian Allied International Too
. Office and Warehouse in Aktau, Kazakhstan

Tectubi Raccordi S.R.L.
. Head Office, Plant and Warehouse in Podenzano, Piacenza, Italy
. Plants in Castel San Giovanni and Calendasco, Piacenza, Italy
. Commercial Office in Dubai, United Arab Emirates

Tectubi Tianjin Fittings Co. Ltd
. Head Office, Plant and Warehouse in Tianjin, China
. Commercial Office in Beijing, China

OMP Mongiardino S.R.L.
Tectubi Raccordi Bending Division
. Office and Plants in Carbonara Scrivia, Alessandria, Italy

Gieminox - Tectubi Raccordi S.R.L.
Tectubi Raccordi Welded Pipes Division
. Office and Plant in Schio, Vicenza, Italy

Raccordi Forgiati S.R.L.
. Office and Plant in Nibbiano Val Tidone, Piacenza, Italy

Allied Fitting L. P.
. Head Office and Warehouse in Houston, USA
. Warehouses in Atlanta, Denver, Los Angeles, New Jersey, USA, and Edmonton, Canada

Tri-Lad Flanges and Fittings Inc.
. Head Office and Warehouse in Paris, Canada
. Warehouses in Houston, USA, and Edmonton, Canada

Warren Alloy Valve and Fitting Co. L.P.
. Head Office in Houston, USA
. Warehouses in Charlotte, Cincinnati, Lakeland, New Jersey, Salt Lake City, Theodore, USA