| Company | Timeline | Status | |
| Alison Black Limited Director • Director | 1 Nov 2002←20 Years→10 Aug 2023 | Active | |
| Alison Black Limited Secretary • Director | 1 Nov 2002←3 Months→17 Feb 2003 | Active | |
| Alison Black Limited Director • Co. Director | 1 Jul 1998←4 Months→1 Nov 1998 | Active | |
