| Company | Timeline | Status | |
| A Williamson Haulage Holdings Limited Director • Director | 23 Nov 2018←6 Years→Current | Active | |
| C & V Carmichael Holdings Limited Director • Director | 23 Nov 2018←6 Years→Current | Active | |
| A Williamson Haulage Holdings Limited Director • Director | 23 Nov 2018←6 Years→5 Dec 2024 | Active | |
| C & V Carmichael Holdings Limited Director • Director | 23 Nov 2018←6 Years→5 Dec 2024 | Active | |
| Thain Investments Limited Director • Director | 9 Aug 2018←2 Years 7 Months→17 Mar 2021 | Dissolved | |
