| Company | Timeline | Status | |
| Metamet Consultants Ltd Director • Director | 21 Apr 2017←6 Years→19 Sep 2023 | Dissolved | |
| R-Tech Materials Ltd Director • Director | 30 Mar 2017←5 Years→30 Jun 2022 | Active | |
| R-Tech Consultants Limited Director • None | 16 Feb 2010←12 Years→30 Jun 2022 | Active | |
| R-Tech Services Ltd Director • Director | 16 Feb 2010←12 Years→30 Jun 2022 | Active | |
