| Company | Timeline | Status | |
| The Godolphin And Latymer School Foundation Director • Literary Agent | 15 Jul 1998←1 Year 4 Months→30 Nov 1999 | Active | |
| Rosemary Sandberg Limited Director • Director | 10 Jun 1991←34 Years→Current | Active | |
| Rosemary Sandberg Limited Director • Director | 10 Jun 1991←33 Years→2 Apr 2025 | Active | |
