| # | Name | Location | Applications |
|---|---|---|---|
| 1. | P. Shine Co., Ltd. | π―π΅ Tokyo, Japan | 1 |
| 2. | P.S. Holdings, LLC | πΊπΈ Overland Park, KS, United States | 3 |
| 3. | PS Holdings, LLC d.b.a. APU Solutions | πΊπΈ Overland Park, KS, United States | 1 |
| 4. | PSHOLIX AG | π¨π Basel, Switzerland | 3 |