| 1.
| QOS Design |
🇫🇷 Toulouse, France |
1 |
| 2.
| QOS GROUP B.V. |
🇳🇱 Maarssen, Netherlands |
2 |
| 3.
| QOS Networking, Inc. |
🇺🇸 Clifton Park, NY, United States |
1 |
| 4.
| QoS Tech LLC |
🇺🇸 Los Gatos, CA, United States |
3 |
| 5.
| QOSCIENCE, INC. |
🇺🇸 Plainview, NY, United States |
1 |
| 6.
| QOSMETRICS, INC. |
🇺🇸 Camarillo, CA, United States |
2 |
| 7.
| Qosmos |
🇫🇷 Amiens, France |
3 |
| 8.
| QOSMOS |
🇫🇷 Amines, France |
1 |
| 9.
| Qosmos |
🇫🇷 Paris, France |
2 |
| 10.
| QOSMOS TECH |
🇫🇷 Paris, France |
3 |
| 11.
| QoSOMOS |
🇫🇷 Parks, France |
1 |
| 12.
| QOSOUND, INC. |
🇺🇸 San Clemente, CA, United States |
4 |
| 13.
| QOSOUND, INC. |
🇺🇸 Irvine, CA, United States |
6 |