| Company | Timeline | Status | |
| Cressbrook Properties Limited Director • Architect | 17 Apr 1998←27 Years→Current | Active | |
| Cressbrook Properties Limited Secretary • Architect | 31 Mar 1998←17 Days→17 Apr 1998 | Active | |
| Progressive Care (Derbyshire) Limited Director • Architect | 23 Mar 1994←4 Months→16 Aug 1994 | Active | |
| Cressbrook Management Limited Director • Architect | 13 May 1993←32 Years→21 Oct 2025 | Active | |
| Cressbrook Investments Limited Director • Architect | 21 Dec 1991←29 Years→2 Mar 2021 | Active | |
| Cressbrook Estates Limited Director • Architect | 17 May 1991←30 Years→8 Jun 2021 | Dissolved | |
