| Company | Timeline | Status | |
| David Smalley Electrical Contractors Ltd Secretary • Secretary | 1 Jul 2004←19 Years→21 May 2024 | Dissolved | |
| David Smalley Electrical Contractors Ltd Director • Secretary | 1 Jul 2004←19 Years→21 May 2024 | Dissolved | |
| Dsec Limited Director • Secretary | 23 May 2002←5 Years→3 Aug 2007 | Active | |
| Dsec Limited Secretary • Secretary | 23 May 2002←5 Years→3 Aug 2007 | Active | |
