| Company | Timeline | Status | |
| Elmbridge Plant Hire Limited Director • Builder | 17 Jan 1991←10 Years→30 Jul 2001 | Dissolved | |
| William Lacey Sustainable Homes Limited Director • Builder | 17 Jan 1991←10 Years→30 Jul 2001 | Active | |
| William Lacey Group Limited Director • Builder | 17 Jan 1991←10 Years→30 Jul 2001 | Active | |
| William Lacey (Heritage Preservation) Limited Director • Builder | 31 Dec 1990←10 Years→30 Jul 2001 | Dissolved | |
| Lacey Simmons Limited Director • Builder | 31 Dec 1990←10 Years→30 Jul 2001 | Active | |
