| Company | Timeline | Status | |
| Mackinnon Construction Holdings Limited Director • Unreported | 26 Sep 2023←2 Years 4 Months→Current | Active | |
| Newbridge Acquisitions Limited Director • Director | 16 Apr 2015←10 Years→Current | Active | |
| Mackinnon Construction Limited Director • Civil Engineer | 23 Feb 2006←19 Years→Current | Active | |
