| Company | Timeline | Status | |
Oxford Plant Hire Ltd Director • Civil Engineer | 23 Aug 2012←5 Years→19 Dec 2017 | Dissolved | |
| JDC Construction Limited Director • Unreported | 7 Dec 2001←23 Years→Current | Active | |
| JDC Construction Limited Secretary • Civil Servant | 7 Dec 2001←23 Years→Current | Active | |
