| Company | Timeline | Status | |
| Blueroom Developments Limited Director • Builder | 19 Jul 2004←21 Years→Current | Active | |
| D.J. Cattermole Limited Director • Co Director | 20 Apr 1991←33 Years→17 Apr 2024 | Active | |
| Cattermole Contractors Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
