| Company | Timeline | Status | |
| Andrews McKenzie Prop Limited Director • Director | 16 Jul 2025←3 Months→Current | Active | |
| McKenzie Investments (Scotland) Limited Director • Director | 7 Jul 2025←3 Months→Current | Active | |
| Kingfisher Commercial Property Ltd Director • Company Director | 1 Nov 2023←1 Year 12 Months→Current | Active | |
| Occutrace Limited Director • Director | 7 Jun 2016←9 Years→Current | Active | |
McKenzie Project Consulting Limited Director • Project Consultant | 22 Feb 2016←3 Years→29 Oct 2019 | Dissolved | |
