| Company | Timeline | Status | |
| Silicium Mineral Industrial Company Limited Director • Officer | 26 Jul 2017←8 Years→Current | Active | |
Sirius Capital Development Limited Director • Engineer | 10 Jun 2015←2 Years 1 Month→25 Jul 2017 | Dissolved | |
Silicium Mineral Industrial Company Limited Director • Engineer | 3 Mar 2015←2 Years 3 Months→27 Jun 2017 | Dissolved | |
