| Company | Timeline | Status | |
| Barrier Concepts Limited Director • Director | 8 Feb 2011←14 Years→Current | Active | |
| Barrierfold Limited Director • Director | 6 May 2009←16 Years→Current | Active | |
| Barrier Components Limited Secretary • Finance Director | 22 Apr 2008←17 Years→Current | Active | |
| Barrier Components Limited Director • Managing Director | 22 Apr 2008←17 Years→Current | Active | |
| Barrier Components Holdings Limited Director • Financial Director | 21 Jan 2008←17 Years→Current | Active | |
| Barrier Components Holdings Limited Secretary • Financial Director | 21 Jan 2008←17 Years→Current | Active | |
