| Company | Timeline | Status | |
| Lid Limited Director • Retired | 19 Jul 2001←19 Years→9 Jul 2021 | Active | |
Ferring Research Limited Director • Pharmacist | 3 May 1992←8 Years→31 Oct 2000 | Dissolved | |
Polypeptide Laboratories Limited Director • Pharmacist | 3 May 1991←7 Years→30 Jun 1998 | Dissolved | |
| Ferring Laboratories Limited Director • Pharmacist | 3 May 1991←9 Years→31 Oct 2000 | Active | |
| Nordic Pharma Limited Director • Pharmacist | 3 May 1991←7 Years→30 Jun 1998 | Active | |
| Ferring Pharmaceuticals Limited Director • Pharmacist | 3 May 1991←9 Years→31 Oct 2000 | Active | |
| Esperante Limited Director • Pharmacist | 2 May 1991←7 Years→30 Jun 1998 | Active | |
| Hampton Barnes Limited Director • Pharmacist | 12 Feb 1991←7 Years→26 Jun 1998 | Active | |
