| # | Name | Location | Applications |
|---|---|---|---|
| 1. | NGR Inc. | 🇯🇵 Yokohama, Japan | 8 |
| 2. | NGR INC. | 🇯🇵 Tokyo, Japan | 5 |
| 3. | NGR Limited | 🇬🇧 Beds, United Kingdom | 1 |
| 4. | NGRAIN (CANADA) CORPORATION | 🇨🇦 Vancouver, Canada | 11 |
| 5. | NGRAIN (Canada) Corporation | 🇨🇦 Vancouver, BC, Canada | 2 |
| 6. | NGRAVE NV | 🇧🇪 Antwerp, Belgium | 1 |
| 7. | Ngrave NV | 🇧🇪 Antwerpen, Belgium | 2 |
| 8. | NGRAVE.IO NV | 🇧🇪 Zonhoven, Belgium | 1 |
| 9. | Ngreen Residental Environment Technology Development (Beijing) Limited | 🇨🇳 Beijing, China | 1 |