| ID | Name | Type |
|---|---|---|
| #4549 | Extacy-3 | ? |
| #19997 | Extra Vision | P |
| #4550 | Extreme | ? |
| #21730 | Extremis Publishing Ltd. | P |
| #4551 | Extrimer | ? |
| #4552 | Exxos | Z |
| #4553 | Eyrolles | ? |
| #18786 | Ezequiel Gomez Dillon | + |
| #4554 | F & F Software | Z |
| #4555 | F B Tronics | ? |
| #4556 | F+K Ware | ? |
| #4557 | F. Alonso-Pastor | + |
| #4558 | F. Amadini | + |
| #4559 | F. Arderius | + |
| #4560 | F. Buivenga | + |
| #4561 | F. David | + |
| #4562 | F. David Thorpe | - |
| #4563 | F. Garcia | + |
| #4564 | F. Georgacopoulos | + |
| #19718 | F. Georgakopoulos | + |