| Abbreviation | Definition |
|---|---|
| EONC | Eon Communications Corporation |
| EOSC | Electro- Optical Systems Corporation |
| EPAR | European American Restaurants, Inc. |
| EPAT | Earth Products & Technology, Inc. |
| EPAY | Bottomline Technologies, Inc. |
| EPCDF | Epic Data International, Inc. |
| EPEA | E Prime Aerospace Corporation |
| EPEX | Edge Petroleum Corporation |
| EPHI | Electropharmacology, Inc. |
| EPHO | ePhone Telecom, Inc. |
| EPIC | Epicor Software |
| EPIE | Eskimo Pie Corporation |
| EPII | Eagle Pacific Industries, Inc. |
| EPIQ | Electronic Processing, Inc. |
| EPIX | Epix Medical, Inc. |
| EPLN | Epolin, Inc. |
| EPLR | EPL Resoiurces Corporation |
| EPMD | E P MedSystems, Inc. |
| EPMN | EpImmune, Inc. |
| EPNB | Ephrata National Bank of Pennsylvania |