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| U.S. Toyo Fan Corp. |   |
| Chatsworth Products, Inc. |   | |
| Sunon Inc. |   | |
| Air Turbine Propeller Company |   | |
| Qualtek Electronics Corporation |   | |
| Rutay Co., Ltd |   | |
| Dubilier |   | |
| Beaver Designs Ltd t/a BDL Group |   | |
| Air Filtration Products, Inc. |   | |
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