Zy-Tech Computers Incorporated
ZY-Zenith International Corp.
Zy2 Inc.
Zyadco Group Canada Inc.
Zyber Pharma Inc.
Zybex Computer Corporation
Zybotix Systems Inc.
Zycast Inc.
Zycon Management Consultants Inc.
Zycor Inc.
Zycouna Information Technology Services Incorporated
Zyg-Jak Spring Ltd.
Zygenix Healthgroup Inc.
Zygfa Holdings Ltd.
Zygma Communications Limited
Zygo Rehabtek, Inc.
Zygo Strategies Inc.
Zygote Sales Inc.
Zylex International Inc.
Zylfam Interests Inc.