| 1 | Bestmetal Div. of PSM Industries | | USA |
| 2 | Metglas | | USA |
| 3 | Champs Technologies USA | | USA |
| 4 | Chicago Powdered Metal Products Co. | | USA |
| 5 | Photo Chem Etch Corp. | | USA |
| 6 | VAC | | USA |
| 7 | CorePower Magnetics Inc. | | USA |
| 8 | CORTEC Enterprises | | USA |
| 9 | Magnetic Specialties Inc. | | USA |
| 10 | MagPerm LLC | | USA |
| 11 | API Delevan | | USA |
| 12 | Norwalk Powdered Metals Inc. | | USA |
| 13 | Micrometals Inc. | | USA |
| 14 | TSC International | | USA |
| 15 | Ferroxcube | | USA |
| 16 | CMI Specialty Products Inc. | | USA |
| 17 | Eilor Ltd. | | USA |
| 18 | Lodestone Pacific | | USA |
| 19 | Ferronics | | USA |
| 20 | TSC Ferrite International | | USA |
| 21 | Meramec Electrical Products Co. Inc | | USA |
| 22 | Escadaus Corp. | | USA |
| 23 | Eemus Manufacturing Corp. | | USA |
| 24 | Pyroferric International Inc. | | USA |
| 25 | Arnold Engineering Co. The | | USA |
| 26 | MK Magnetics Inc | | USA |
| 27 | Magnaworks Technology Inc. | | USA |
| 28 | Magnetic Metals Corp. | | USA |
| 29 | Magnetic Component Engineering Inc. | | USA |
| 30 | PSM Industries Inc. | | USA |
| 31 | Specialty Coating Systems | | USA |
| 32 | Stangenes Industries Inc. | | USA |
| 33 | Thomson Lamination Co. Inc. | | USA |
| 34 | MH&W International Corp. | | USA |
| 35 | Dexter Magnetic Technologies | | USA |
| 36 | Dexter Magnetic Technologies | | USA |
| 37 | Hill Sales Corp | | USA |
| 38 | Fair-Rite Products Corp. | | USA |
| 39 | Magnetic Shield Corporation | | USA |
| 40 | Magnet City Inc. | | USA |
| 41 | Screw Machine Products Inc. | | USA |
| 42 | Electro-Core Inc. | | USA |
| 43 | KITAGAWA INDUSTRIES America Inc. | | USA |
| 44 | Perry Tool & Research Co. | | USA |
| 45 | Burgess-Norton Mfg. Co. Inc. | | USA |
| 46 | CMI Technology Inc. | | USA |
| 47 | Pace Precision International | | USA |
| 48 | National Magnetics Group Inc. | | USA |
| 49 | JFE Shoji Power | | USA |
| 50 | Allstar Magnetics Inc. | | USA |
