Services Alimentaires John Baird Food Services Inc.
Services Hemisph-Air Ltée
Sessenwein Inc.
Shama Textiles Inc.
Shorworld Industrial Inc.
Shorworld International Inc.
Siemens Canada Limited Dorval
Siemens Industry Software Ltd.
Sigma Marine Inc.
Silicium Gex Ltee
Siltec Marketing International Ltd.
Silver Screen Novelties Inc.
Sim-Ed Inc.
SimplCom Inc.
Simpler Networks Inc.
Sismo Extrusions (1988) Inc.
Sismo Extrusions Inc.
Skidril Inc.
Skratch Properties Inc.
Skw Communications Graphic Visuelle Inc.