| Company | Timeline | Status | |
| 25 Property Limited Director • Engineer | 7 Feb 2024←1 Year 8 Months→Current | Active | |
| Guided Ultrasonics (Monitoring) Limited Director • Director | 9 Nov 2018←5 Years→9 Apr 2024 | Dissolved | |
| Guided Ultrasonics Limited Director • Engineer | 20 Jul 1999←26 Years→Current | Active | |
