| Company | Timeline | Status | |
| Gretton-Stace Properties Ltd Director • Director | 24 Feb 2016←9 Years→Current | Active | |
| Gretton-Stace Holdings Ltd Director • Director | 24 Feb 2016←9 Years→Current | Active | |
| Gretton-Stace Associates Limited Director • Sap | 29 May 2012←13 Years→Current | Active | |
