| Company | Timeline | Status | |
| Kingston Charles Ltd Director • Engineering Consultant | 13 Aug 2024←1 Year 2 Months→Current | Active | |
| ICFM Limited Director • Director | 14 Mar 2014←11 Years→Current | Active | |
| YWRP Ltd Director • Consultant Engineer | 1 Oct 2010←15 Years→Current | Active | |
