| Company | Timeline | Status | |
| Backstage Centre Limited Director • Stage Engineering | 10 Apr 2017←8 Years→8 Jul 2025 | Active | |
| Association Of British Theatre Technicians (The) Director • Company Director | 20 Jul 2010←6 Years→12 Oct 2016 | Active | |
| Tait International Ltd Director • Automation Engineer | 11 Mar 2009←4 Years→23 Jul 2013 | Active | |
| Tait Theatre Engineering Ltd Director • Automation Engineer | 6 Feb 2007←6 Years→23 Jul 2013 | Active | |
| Stage Technologies (Asia-Pacific) Ltd Director • Unreported | 13 Dec 2006←6 Years→23 Jul 2013 | Active | |
| Tait Technologies UK Ltd Director • Automation Engineer | 1 Oct 2004←8 Years→23 Jul 2013 | Active | |
