| Company | Timeline | Status | |
| Perren Metal Finishers Ltd Director • Company Director | 9 Sep 2013←8 Years→6 Sep 2022 | Dissolved | |
| Perren Fire Protection & Services Limited Director • Co Director | 8 Nov 2002←22 Years→Current | Active | |
| Perren Engineering Limited Director • Managing Director | 23 Nov 2000←24 Years→Current | Active | |
