| Company | Timeline | Status | |
| Greenkey Properties Limited Director • Architect | 1 May 2010←15 Years→Current | Active | |
| Greenkey Properties Limited Director • Architect | 1 May 2010←15 Years→4 Sep 2025 | Active | |
| 199 SBR Management Company Limited Director • Unreported | 23 Mar 2004←21 Years→Current | Active | |
| Greenkey Properties Limited Secretary • Architect | 8 Mar 2004←21 Years→Current | Active | |
| Lee Fitzgerald Architects Limited Director • Unreported | 18 Feb 1998←27 Years→Current | Active | |
| Lee Fitzgerald Architects Limited Secretary • Architect | 18 Feb 1998←27 Years→Current | Active | |
