| Company | Timeline | Status | |
| McAslan Holdings Limited Director • Architect | 15 May 2024←1 Year 5 Months→Current | Active | |
| Caledonia Limited Director • Architect | 15 May 2024←1 Year 5 Months→Current | Active | |
| John McAslan & Partners Limited Director • Architect | 15 May 2024←1 Year 5 Months→Current | Active | |
