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| 79386536 | LEC | KINGSPAN HOLDINGS (IRL) LIMITED | — |
| 78685994 | LEC | Laurens Electric Cooperative, Inc. | 3117189 |
| 79132640 | LEC | LEC, INC. | 4549735 |
| 79387888 | LEC | LEC S.r.l. | — |
| 87210773 | LEC | HGCI LLC | 5357861 |
| 87104491 | LEC | HGCI LLC | 5341804 |
| 86263296 | LEC | HGCI LLC | 4625060 |
| 79228353 | LEC | LEC, INC. | 5558024 |
| 88980125 | LEC | Riot Games, Inc. | 6284936 |
| 86356502 | LEC | MASTEC NORTH AMERICA, INC. | 4746686 |
| 73341191 | LEC | Lec, Inc. | 1267678 |
| 79380926 | LEC | KINGSPAN HOLDINGS (IRL) LIMITED | — |
| 88188360 | LEC | Riot Games, Inc. | — |
| 88188352 | LEC | Riot Games, Inc. | — |
| 88188372 | LEC | Riot Games, Inc. | 6563238 |
| 88136240 | LEC | LE Concepts LTD | — |
| 87415800 | LEC | Luis Caldero | — |
| 80999292 | LEC | Lockheed Electronics Company, Inc. | 0999292 |
| 80986900 | LEC | Lockheed Electronics Company, Inc. | 0986900 |
| 80978948 | LEC | Lockheed Electronics Company, Inc. | 0978948 |
| 75736702 | .LEC | 2ND CENTURY COMMUNICATIONS, INC. | — |
| 74401493 | LEC | IMAGYN MEDICAL, INC. | 1949362 |
| 73252773 | LEC | Clarady, Sr.; Leroy Eugene | 1175938 |
| 73154400 | LEC | SOUTHWEST WHEEL & MANUFACTURING CO. | 1110404 |
| 73081427 | LEC | LOCKHEED ELECTRONICS COMPANY, INC. | 1058319 |
| 73062538 | LEC | LEC REFRIGERATION LIMITED | 1055993 |