| Company | Timeline | Status | |
| Hone Studio Limited Director • Unreported | 23 Nov 2009←16 Years→Current | Active | |
Rovick Limited Director • Architect Designer | 23 Nov 2009←4 Years→3 Jun 2014 | Dissolved | |
| David Long Architecture Limited Director • Unreported | 1 May 2007←2 Years 6 Months→31 Oct 2009 | Active | |
