| Company | Timeline | Status | |
| Bumpstop Limited Director • Director | 9 Sep 2010←15 Years→Current | Active | |
| Alto Performance Limited Secretary • Director | 1 Aug 2003←22 Years→9 Sep 2025 | Dissolved | |
| Alto Performance Limited Director • Director | 5 Jun 1998←27 Years→9 Sep 2025 | Dissolved | |
| B.S. Project Engineering Limited Director • Director | 7 Mar 1995←30 Years→Current | Active | |
