| Company | Timeline | Status | |
| Katherine Brown Holdings Limited Director • Marketing Director | 11 Jun 2020←5 Years→Current | Active | |
| Katherine Brown Home Products Limited Director • Marketing Director | 11 Jun 2020←3 Years→7 Nov 2023 | Dissolved | |
| Katherine Brown Ltd Director • Marketing Director | 1 Apr 2009←16 Years→Current | Active | |
