| Company | Timeline | Status | |
| Pag Associates Limited Director • Unreported | 17 Jan 2017←9 Years→Current | Active | |
| R.J. Watkinson Associates Limited Director • Chartered Engineer | 1 May 2015←1 Year 9 Months→3 Feb 2017 | Active | |
| R.J. Watkinson And Partners Limited Director • Chartered Engineer | 1 May 2015←1 Year 9 Months→3 Feb 2017 | Active | |
Building Architecture & Structural Engineering Limited Director • Structural Engineer & Builder/developer | 6 Jun 2007←7 Years→21 Oct 2014 | Dissolved | |
