| Company | Timeline | Status | |
| Photec Lighting Limited Director • Company Director | 15 Mar 2011←5 Years→1 Oct 2016 | Dissolved | |
| Mana Innovation Group Limited Director • Company Director | 6 Jan 2005←12 Years→22 Jun 2017 | Active | |
| Castaldi Illuminazione (UK) Limited Director • Company Director | 22 Dec 2003←13 Years→31 Mar 2017 | Active | |
Intra Lighting Limited Director • Company Director | 26 Jun 2003←13 Years→23 May 2017 | Dissolved | |
| Mana Innovation Group Limited Director • Director | 31 Dec 1991←8 Years→31 Dec 1999 | Active | |
