| Company | Timeline | Status | |
| Lamport Enterprises Limited Secretary • Unreported | 20 Nov 1991←27 Years→16 Aug 2019 | Active | |
| Lamport Farms Limited Secretary • Unreported | 20 Nov 1991←27 Years→16 Aug 2019 | Active | |
| Lamport Hall Preservation Trust Limited Secretary • Unreported | 20 Nov 1991←27 Years→16 Aug 2019 | Active | |
| Lamport Farms Limited Secretary • Unreported | 1 Jan 1970←49 Years→16 Aug 2019 | Active | |
| Lamport Hall Preservation Trust Limited Secretary • Unreported | 1 Jan 1970←49 Years→16 Aug 2019 | Active | |
