| # | Name | Location | Applications |
|---|---|---|---|
| 1. | NL SYSTEMS, LLC | 🇺🇸 Frisco, TX, United States | 6 |
| 2. | NLS CO., LTD. | 🇰🇷 Gwangju-si, Gyeonggi-do, South Korea | 1 |
| 3. | NLS Engineering Pte Ltd | 🇸🇬 Singapore, Singapore | 1 |
| 4. | NLS Lighting, LLC | 🇺🇸 Carson, CA, United States | 1 |
| 5. | NLS Lighting, LLC | 🇺🇸 Rancho Dominguez, CA, United States | 1 |
| 6. | NLS Pharma AG | 🇨🇭 Stans, Switzerland | 2 |
| 7. | NLS Pharmaceutics AG | 🇨🇭 Zurich, Switzerland | 4 |
| 8. | NLS Pharmaceutics AG | 🇨🇭 Stans, Switzerland | 3 |
| 9. | NLSD ASSOCIATES LIMITED | 🇬🇧 Barrowford, Lancashire, United Kingdom | 1 |