| Company | Timeline | Status | |
| Rose Process Limited Director • Chairman | 21 Sep 2015←4 Years→5 Nov 2019 | Dissolved | |
| Cal Process Limited Director • Company Director | 26 Jun 2014←8 Years→12 Jul 2022 | Dissolved | |
| Cal Systems Limited Director • Company Director | 29 Mar 2004←18 Years→12 Mar 2023 | Dissolved | |
