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| ACK Technology |   | |
| Dynatherm Corporation |   | ||
| Dynatron Corp. |   | ||
| Enertron, Inc |   | ||
| E-Core, Inc. |   | ||
| Pultrusion Dynamics, Inc. |   | ||
| Noren Products, Inc. |   | ||
| Indek |   | ||
| Radian Heatsinks |   | ||
| MASCO Electronics |   | ||
| American Energy Exchange, Inc. (AEX) |   | ||
| Novel Concepts, Inc. |   | ||
| Golden Star Technical Services Pvt. Ltd. |   | ||
| ARX International |   | ||
| Thermacore, Inc. |   | ||
| ThermoTek, Inc. |   | ||
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