Altex Extrusion Inc.

2000, boul. Fortin, Laval, QC

ISO-9002 EXTRUSION MANUFACTURER WINDOWS AND DOOR OPEN SYSTEM FABRICATION

Alcan Specialty Aluminas

1188 Sherbrooke St W, Montreal, QC

Washington Mills Limited

MANUFACTURER OF ABRASIVE CRUDE AND GRAIN.

Nanaimo Sheet Metal Ltd.

1871 East Wellington Rd., Nanaimo, BC

Z.M.C. Metal Coating Inc

40 Gaudaur Rd. Unit #3 & Unit #1, Woodbridge, ON

Metratrade Limited

402-2 Lansing Square, North York, ON

APEL Extrusions Ltd.

7929-30th St SE, Calgary, AB

Soudure G. Ouellet inc.

3575, 39e av., Pointe-Aux-Trembles, QC

Les Crations le Bronzier Inc.

96, rue Warmall, Cowansville, QC

Bronze and aluminum foundery

CORUS L.P., Aluminium Rolled Products

290 Saint-Laurent St, Trois-Rivires, QC

Ownership: 40% Canadian 60% Foreign