| Company | Timeline | Status | |
| Greenhouse-Eco Limited Director • Director | 25 Mar 2010←5 Years→5 May 2015 | Dissolved | |
| Koi Water Garden Limited Director • Company Director | 1 Dec 1997←27 Years→Current | Active | |
| Koi Water Garden Limited Secretary • Company Director | 1 Dec 1997←27 Years→Current | Active | |
| Peninsula Director • Company Director | 8 Jun 1991←6 Years→1 Mar 1998 | Dissolved | |
| Haul Waste Limited Director • Co Director | 7 Mar 1991←6 Years→1 Mar 1998 | Dissolved | |
