| Company | Timeline | Status | |
| J.H. Civil Engineering (Chapelhall) Ltd Director • Civil Engineer | 21 Jan 2025←9 Months→Current | Active | |
| JH Civil Engineering Limited Director • Civil Engineer | 21 Jan 2025←9 Months→Current | Active | |
| JH Holdings (Scotland) Limited Director • Director | 15 Feb 2024←1 Year 8 Months→Current | Active | |
