| # | Name | Location | Applications |
|---|---|---|---|
| 1. | E.P.M., Inc. | 🇺🇸 Fulton, MO, United States | 1 |
| 2. | E.P.M.O. | 🇫🇷 La Chaussee-Saint-Victor, France | 1 |
| 3. | E.P.MEDICAL INC. | 🇯🇵 Tokyo, Japan | 1 |
| 4. | EP Medsystems, Inc. | 🇺🇸 Mt. Arlington, NJ, United States | 1 |
| 5. | EP MEDSYSTEMS, INC. | 🇺🇸 West Berlin, NJ, United States | 27 |
| 6. | EP MINERALS, LLC | 🇺🇸 Reno, NV, United States | 18 |
| 7. | Epmod, Inc. | 🇺🇸 Pittsburgh, PA, United States | 1 |