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| PanelCraft, Inc. |   |
Imco Industries Ltd. |   | |
International Engineering Solutions IES |   | |
EMAC Equipment Monitor and Control, Inc. |   | |
Automated Concepts, Inc. |   | |
EDC, Inc. |   | |
EnviroSep Fluid and Heat Recovery Systems |   | |
Icorp / Inno flex Corporation |   | |
Tulsar Canada Ltd. |   | |
RAM Industries Inc. |   | |
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