| Company | Timeline | Status | |
| Graphene Star Trading Limited Director • Director | 2 Nov 2020←2 Years 3 Months→1 Mar 2023 | Active | |
| Graphene Star Ltd Director • Director | 2 Nov 2020←2 Years 3 Months→1 Mar 2023 | Active | |
| Brook Glen (Finance) Limited Director • Company Director | 3 Mar 2020←2 Years 11 Months→30 Jan 2023 | Active | |
| Grove Oak Holdings Limited Director • Company Director | 29 Oct 2019←3 Years→30 Jan 2023 | Active | |
| Riveroak Investments (UK) Limited Director • Unreported | 24 Apr 2019←6 Years→Current | Active | |
