| Company | Timeline | Status | |
| Brinkman (Horticultural Service) U.K. Limited Director • Horticultural Director | 20 Sep 1991←1 Month→21 Oct 1991 | Active | |
| Brinkman (Horticultural Service) U.K. Limited Secretary • Unreported | 20 Sep 1991←1 Month→21 Oct 1991 | Active | |
