Solar
Materials

| Gallium |
| Sponsor Companies | |||
| Name | Region | No.Staff | Material Types |
| Able Target | China | 59 | Gallium |
| Alfa Aesar | USA | Gallium | |
| Atlumin Energy | USA | 100 | Gallium |
| ESPI | USA | Gallium | |
| Floridienne Group | Belgium | Gallium | |
| Guangzhou Kingnar Metal | China | 10-15 | Gallium |
| Indium Corporation | USA | Gallium | |
| King Metal & Chemical | China | Gallium | |
| Litop Non-ferrous Metals | China | Gallium | |
| Materion Advanced Chemicals | USA | Gallium | |
| MCP | UK | Gallium | |
| Nanjing Germanium Factory | China | Gallium | |
| Nippon Rare Metal | Japan | Gallium | |
| PPM Pure Metals | Germany | Gallium | |
| Recapture Metals | USA | Gallium | |
| Shinko Chemical | Japan | Gallium | |
| Sichuan Apollo Solar | China | 150 | Gallium |
| Sinotech | China | Gallium | |
| ST Aloisia Energie und Werkstoffe | Germany | Gallium | |
| Sumitomo Chemical | Japan | 29,382 | Gallium |
| SYV Group | China | Gallium | |
| Targray Technology
|
Canada | 100 | Gallium |
| UC Rusal | Russia | Gallium | |
| Vacuum Engineering & Materials | USA | Gallium | |
| Vital Specialty Materials | China | 500 | Gallium |
| Weijun Non-Ferrous | China | Gallium | |
| Western Minmetals | China | Gallium | |