| Company | Timeline | Status | |
| Diffusion Alloys Holdings Limited Director • Finance Director | 19 Jun 2017←4 Years→17 Feb 2022 | Active | |
| Hephaestus Holdings Limited Director • Finance Director | 1 Oct 2016←3 Years→29 Jun 2020 | Dissolved | |
| Castlemans Residents Company Limited Director • Chartered Accountant | 14 Mar 1995←2 Years 8 Months→5 Dec 1997 | Active | |
