| Company | Timeline | Status | |
| Cranfield Property Limited Director • Engineer | 29 Apr 2014←11 Years→Current | Active | |
| Ditchling Investments Limited Director • Engineer | 15 Mar 2013←12 Years→Current | Active | |
| Sunrose Investments Limited Director • Engineer | 16 Jun 2009←16 Years→Current | Active | |
| Sunrose Property Limited Director • Engineer | 27 Jun 2005←20 Years→Current | Active | |
| General Algorithmics Limited Director • Engineer | 21 Feb 2001←24 Years→Current | Active | |
