| Company | Timeline | Status | |
| 318 Limited Director • Architect | 13 Mar 2014←7 Years→14 Sep 2021 | Dissolved | |
| 3xarchitecture Limited Liability Partnership Designated LLP Member • Unreported | 9 Jul 2002←21 Years→9 May 2024 | Dissolved | |
318 Studios Limited Director • Director | 15 Oct 2001←13 Years→18 Aug 2015 | Dissolved | |
| Michael Carrington & Associates Limited Director • Architect | 29 Mar 1993←3 Years→30 Sep 1996 | Active | |
| Limitbreak Limited Director • Architect | 31 Oct 1991←25 Years→14 Mar 2017 | Active | |
| Finch Associates Limited Director • Company Director | 31 Jul 1991←33 Years→10 Dec 2024 | Dissolved | |
