| Company | Timeline | Status | |
| Renroh Associates Limited Director • Board Member | 26 Sep 2013←12 Years→Current | Active | |
| A.S.T. Recruitment Limited Director • Director | 4 Aug 2010←4 Years→1 Apr 2015 | Dissolved | |
AST Design & Engineering Limited Director • Director | 4 Aug 2010←4 Years→1 Apr 2015 | Dissolved | |
| Envisage Group Limited Director • Director | 1 May 2009←5 Years→1 Apr 2015 | Active | |
| Envisage Technologies Limited Director • Engineering | 12 Oct 2005←9 Years→1 Apr 2015 | Active | |
