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| Applied Technologies, Inc. |   |
| Vaisala |   | |
| Wescor, Inc |   | |
| TPS Pty Ltd |   | |
| TSI Incorporated |   | |
| Delta T Devices Ltd |   | |
| Aanderaa Instruments |   | |
| Control Co. |   | |
| Unidata America |   | |
| Airflow Developments Ltd. |   | |
| FTS Forest Technology Systems, Inc. |   | |
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