| Company | Timeline | Status | |
| Hydrocore Limited Director • Managing Director | 2 Nov 2015←2 Years 2 Months→5 Jan 2018 | Active | |
| Biddle Air Curtains Limited Director • Managing Director | 1 Feb 2010←3 Years→30 Apr 2013 | Active | |
| Biddle Limited Director • Managing Director | 1 Feb 2010←3 Years→30 Apr 2013 | Active | |
| Carver International Limited Director • Sales & Marketing Managing Director | 1 Feb 2010←3 Years→30 Apr 2013 | Active | |
| Thermoscreens Limited Director • Managing Director | 30 May 2000←12 Years→30 Apr 2013 | Active | |
