| Company | Timeline | Status | |
John Hinkins Construction Co Ltd Director • Construction | 13 Feb 2018←8 Months→6 Nov 2018 | Dissolved | |
| Hinkins Construction Co Ltd Director • Construction | 12 Feb 2018←1 Year 8 Months→23 Oct 2019 | Active | |
| The Capital Formwork Company Limited Director • Construction | 3 Dec 2014←8 Years→8 Sep 2023 | Dissolved | |
