| Company | Timeline | Status | |
| Abbotts Court Mews Limited Director • Architect | 30 Sep 2010←15 Years→Current | Active | |
| Abbotts Court Mews Limited Director • Architect | 30 Sep 2010←14 Years→17 Dec 2024 | Active | |
| Aventa Properties Limited Director • Architect | 23 Sep 2003←22 Years→Current | Active | |
Aventa Architects Limited Director • Architect | 8 Jan 2003←15 Years→20 Feb 2018 | Dissolved | |
| Arden Winch & Co Limited Director • Architect | 12 Jun 2000←25 Years→Current | Active | |
| The Hyphen Group Ltd Director • Architect | 12 Jan 1999←4 Years→30 Jun 2003 | Active | |
| Hyphen Archi Ltd Director • Architect | 9 Nov 1992←10 Years→30 Jun 2003 | Active | |
