| Company | Timeline | Status | |
| Hantone Consulting Ltd Director • Planning Engineer | 6 Dec 2016←6 Years→29 Aug 2023 | Dissolved | |
| Scarcroft Court Management Company Limited Director • Consulting Engineer | 16 May 2013←8 Years→12 Jan 2022 | Active | |
| Callidus Transport & Engineering Ltd Director • Unreported | 9 Oct 2008←17 Years→Current | Active | |
