| Company | Timeline | Status | |
| GJ Contract Interiors Ltd Director • Unreported | 5 Mar 2020←5 Years→Current | Active | |
| Gill Jackson Design Ltd Director • Unreported | 15 Feb 2019←6 Years→Current | Active | |
| Gill Jackson Healthcare Consultants Limited Director • Unreported | 22 Jan 2019←6 Years→Current | Active | |
