| Company | Timeline | Status | |
| J H Watson Residential Property Investment Ltd Director • Chartered Surveyor | 5 Mar 2018←7 Years→Current | Active | |
| J H Watson Ground Rent Investment Ltd Director • Chartered Surveyor | 5 Mar 2018←4 Years→1 Apr 2022 | Active | |
| Wpi (Holdings) Limited Director • Chartered Surveyor | 30 Jan 2014←11 Years→Current | Active | |
| WPM (Holdings) Limited Director • Chartered Surveyor | 30 Jan 2014←11 Years→Current | Active | |
30012014 Limited Director • Chartered Surveyor | 30 Jan 2014←1 Year 2 Months→16 Apr 2015 | Dissolved | |
