| Company | Timeline | Status | |
| Birch Engineering (Cuffley) Limited Director • Director | 11 Jul 2025←3 Months→Current | Active | |
| C.U. Phosco Limited Director • Company Director | 24 Sep 2012←13 Years→Current | Active | |
| Amwell Investments Limited Director • Director | 18 May 2004←21 Years→Current | Active | |
| C. U. Phosco Lighting Limited Director • Director | 18 May 2004←21 Years→Current | Active | |
| C. U. Lighting Limited Director • Director | 27 Mar 2003←22 Years→Current | Active | |
| C. U. Ware Plc Director • Director | 27 Mar 2003←22 Years→Current | Active | |
