Company	Location
Allied Extrusion	Florida
Candor Plastics Limited	Ontario
Crown Plastics Extrusions Co.	Ontario
Custom Window Extrusions, Inc.	Pennsylvania
Dominion Plastics Inc.	Ontario
Dynast Plastics Limited	Manitoba
Imperial Plastics Extrusions	Ontario
King Extrusions Limited	Washington
Majestic Plastics Limited	Ontario
Montreal PVC	Quebec
Industrial Plastics	Quebec
Regal Plastics Limited	Ontario
Royal Crown Limited	Indiana
Royal Dynamics	Ontario
Royal Foam	Ontario
Royal Injection	Ontario
Royal Mouldings	Virginia
Royal Sierra Extrusions, Inc.	Nevada
Thermoplast Inc.	Quebec
Ultimate Plastics Limited	Ontario