Soo-Security Motorways Ltd.

Sooter Studios Limited

Sophia Wisdom Inc.

Sorochan & Associates Incorporated

Soroptimist Foundation Of Canada

SOS-Systems

Soumat Inc.

Sound Concepts Inc.

Sound Strategy Communications Limited

Source Life Sciences Inc.

Source Nutraceutical, Inc.

South Fraser Publishers Ltd.

South Imperial J. V. Properties Ltd.

South Pacific Wireless Inc.

Southam & Bahen Realty Inc.

Southam Digital Inc.

Southbridge Traffic Management Corp.

Southeast Community Futures Development Corporation

Southern Mcilrath Limited

Southern Tropic of Plants Ltd.