| # | Name | Location | Applications |
|---|---|---|---|
| 1. | P.C DI POMPEO CATELLI | 🇮🇹 Roma, Italy | 1 |
| 2. | P.C. DI POMPEO CATELLI | 🇮🇹 Uggiate Trevano (Co), Italy | 1 |
| 3. | PC Drivers Headquarters, Inc. | 🇺🇸 Austin, TX, United States | 1 |
| 4. | PC-Doctor, Inc. | 🇺🇸 Reno, NV, United States | 5 |