| Company | Timeline | Status | |
| George Harwood Limited Director • Unreported | 20 Dec 2023←1 Year 11 Months→Current | Active | |
| George Harwood Limited Director • Company Secretary/director | 1 May 2023←17 Days→18 May 2023 | Active | |
| George Harwood Limited Secretary • Unreported | 15 Feb 1996←29 Years→Current | Active | |
| McGrath Associates Limited Director • Scientist | 18 Nov 1994←28 Years→30 May 2023 | Dissolved | |
