| Company | Timeline | Status | |
| Alladio Sims Garden Landscape Design Limited Director • Garden Designer | 1 Oct 2015←10 Years→Current | Active | |
| Brockley Three Limited Director • Director | 21 Oct 2014←11 Years→Current | Active | |
| Sims Design Limited Director • Director | 5 Jul 2004←21 Years→Current | Active | |
