| Company | Timeline | Status | |
| Studio Mackereth Limited Director • Architect | 14 Oct 2013←12 Years→Current | Active | |
| Fidentia (No. 012) Limited Director • Architect | 30 Aug 2011←6 Years→21 Nov 2017 | Active | |
Stanhope Terrace Limited Director • Architect | 7 Jan 2011←8 Years→22 Jan 2019 | Dissolved | |
| Elephant Row Limited Director • Architect | 29 Jul 2010←15 Years→Current | Active | |
