| Company | Timeline | Status | |
| Mayfield Flats Management Limited Director • Social Worker | 14 Mar 1997←28 Years→Current | Active | |
| Uptojeff Limited Secretary • Retired | 31 Mar 1992←33 Years→Current | Active | |
| Uptojeff Limited Director • Unreported | 14 Apr 1980←45 Years→16 Jan 2026 | Active | |
| Uptojeff Limited Secretary • Unreported | 1 Jan 1970←56 Years→16 Jan 2026 | Active | |
