| Company | Timeline | Status | |
| HF Mechanical & Electrical Ltd Director • Director | 7 Sep 2021←4 Years→Current | Active | |
| HF Fire & Security Ltd Director • Director | 9 Aug 2021←4 Years→Current | Active | |
| H.F. Comms Limited Director • Electrical Engineer | 12 Mar 2015←10 Years→Current | Active | |
| HF Group Limited Director • Electrical Engineer | 15 Mar 2007←18 Years→Current | Active | |
| H F Controls Limited Director • Electrical Engineer | 1 Jul 2003←22 Years→Current | Active | |
| H F Electrical Limited Director • Electrical Engineer | 6 Apr 2002←23 Years→Current | Active | |
