| Company | Timeline | Status | |
| Rochie Developments Limited Director • Architect | 11 Oct 2009←9 Years→3 Dec 2018 | Active | |
| Radical Delivery Solutions Limited Director • Architect | 6 Feb 2009←16 Years→Current | Active | |
| P Squared 2i Limited Director • Architect | 6 Feb 2009←14 Years→7 Mar 2023 | Dissolved | |
| Watson Burnett Architects Director • Architect | 27 Nov 2000←24 Years→Current | Active | |
| Watson Burnett Architects Secretary • Architect | 27 Nov 2000←24 Years→Current | Active | |
