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| 000-668356 | 14100 | STROMBERG-CARLSON CORP A PLESSEY TELECOMMUNICATIONS CO |
| 653866 | 12436 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
| 2053608-1 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 2053608-1 | 28527 | L3HARRIS TECHNOLOGIES, INC. |
| 2053608-1 | 57057 | NAVCOM DEFENSE ELECTRONICS, INC. |
| 653866-000 | 12436 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |