| Company | Timeline | Status | |
| Stainless Products Limited Secretary • Director | 15 Feb 2005←5 Years→21 Oct 2010 | Dissolved | |
| Mavin Limited Director • Director | 1 Feb 2000←22 Years→28 Nov 2022 | Active | |
| Main-Pro Limited Director • Managing Director | 23 Oct 1991←29 Years→5 Nov 2020 | Dissolved | |
