| Company | Timeline | Status | |
| Hpi Maintenance Limited Director • Director | 3 Oct 2012←8 Years→14 Sep 2021 | Dissolved | |
| Hpi (Midlands) Limited Secretary • Office Manager | 17 Sep 2004←17 Years→14 Sep 2021 | Dissolved | |
| Hpi (Scotland) Limited Director • Office Manager | 17 Sep 2004←21 Years→Current | Active | |
| Hpi (Scotland) Limited Secretary • Unreported | 17 Sep 2004←21 Years→Current | Active | |
| Hpi (Midlands) Limited Director • Office Manager | 17 Sep 2004←17 Years→14 Sep 2021 | Dissolved | |
| Hospital Pipeline Installations Limited Secretary • Office Manager | 28 Feb 2003←22 Years→Current | In Administration | |
| Hospital Pipeline Installations Limited Director • Office Manager | 28 Feb 2003←22 Years→Current | In Administration | |
