| Company | Timeline | Status | |
| Kasa-Tec Limited Director • Engineer | 18 Dec 2016←3 Years→1 Feb 2020 | Active | |
| Amicus Planned Services Limited Director • Engineer | 22 Feb 2016←4 Years→19 Jan 2021 | Dissolved | |
| Integrity Global Solutions Limited Director • Fire Alarm Engineer | 18 Mar 2009←13 Years→24 May 2022 | Dissolved | |
