| Company | Timeline | Status | |
| Spectron Led Limited Director • Company Director | 1 Feb 2014←11 Years→Current | Active | |
| Spectron Led Limited Director • Company Director | 16 Aug 2013←3 Months→15 Nov 2013 | Active | |
| Spectron Led Limited Director • Director | 14 Jul 2010←7 Months→22 Feb 2011 | Active | |
| Spectron Led Limited Director • Director | 7 Apr 2010←1 Day→7 Apr 2010 | Active | |
