| Company | Timeline | Status | |
| Kahl Construction South Ltd Director • Carpenter | 10 Mar 2025←7 Months→Current | Active | |
| Kahl Properties Limited Director • Carpenter | 20 May 2020←5 Years→Current | Active | |
| Barham & Kahl Construction Ltd Director • Carpenter | 22 Aug 2016←3 Years→18 Dec 2019 | Dissolved | |
