| Company | Timeline | Status | |
| Rankin Fraser Landscape Architecture LLP Designated LLP Member • Unreported | 17 Jan 2008←17 Years→Current | Active | |
| Rankinfraser Ltd Director • Landscape Architect | 21 Dec 2007←17 Years→Current | Active | |
| Rankinfraser Ltd Secretary • Unreported | 21 Dec 2007←17 Years→Current | Active | |
| City Design Co-Operative Limited Director • Landscape Architect | 14 Oct 1998←9 Years→31 Jan 2008 | Dissolved | |
