| Company | Timeline | Status | |
| Nanodevices For Energy Limited Director • Ceo  | 8 Oct 2020←1 Year 3 Months→1 Feb 2022  | Dissolved  | |
| Hearsay Nanomaterials Limited Director • Businesswoman  | 26 Apr 2019←6 Years→Current  | Active  | |
| Jianfeng Consulting Limited Director • Ceo  | 28 Jan 2016←9 Years→Current  | Active  | |
