| Company | Timeline | Status | |
| JRL3G Holdings Limited Director • Company Director | 19 Apr 2013←12 Years→Current | Active | |
| Engineering Rationale Limited Director • Company Director | 8 Apr 2013←12 Years→Current | Active | |
| Design 2F Limited Director • Company Director | 8 Apr 2013←12 Years→Current | Active | |
| Design2e Limited Director • Civil Engineer | 3 Feb 2011←14 Years→Current | Liquidation | |
