| Company | Timeline | Status | |
| Designplan International Limited Director • Director | 11 Mar 2011←6 Years→31 May 2017 | Dissolved | |
| Designplan Lighting Limited Director • Director | 11 Mar 2011←6 Years→31 May 2017 | Active | |
| Fagerhult Lighting Limited Director • Director | 1 Apr 2007←10 Years→14 Jun 2017 | Active | |
| Whitecroft Lighting Limited Director • Company Director | 10 Dec 1999←17 Years→31 May 2017 | Active | |
| Whitecroft Lighting Holdings Limited Director • Company Director | 10 Dec 1999←17 Years→31 May 2017 | Dissolved | |
| Lighting Industry Federation Limited Director • Chief Executive | 17 Jun 1998←3 Years→20 Dec 2001 | Active | |
