SFI Engine Technologies Inc.
Shamrock Chemicals (canada) Limited
Shamrock Laboratories, Inc.
Shantz Orthotic Solutions Inc.
Sharpfusion Communications Canada Inc.
Shawla Herbs Inc.
Sheldon Aaron Holdings Inc.
Shewchuk Consulting
Shft Motors Corporation
Shining Controls Inc.
Shopauto Corporation
Shore, Wilkinson Limited
Shurman Welding Limited
Siaac Inc.
Siafrancomedina
Siegner Screw Machine Products Inc.
Sifton Properties Limited
Sight Advertising Inc.
Sikkemakanikko Incorporated
Silly Bandz Canada Inc.