| Company | Timeline | Status | |
| R.S.W. Finishings Ltd Director • Engineer | 24 Jun 1993←28 Years→21 Apr 2022 | Dissolved | |
| Techrail Retail Services Limited Director • Engineer | 26 Mar 1991←20 Years→31 Mar 2011 | Active | |
| Techrail Retail Services Limited Secretary • Unreported | 26 Mar 1991←18 Years→17 Mar 2010 | Active | |
