| Company | Timeline | Status | |
| John King Limited Director • Transport Manager | 4 Feb 1998←27 Years→Current | Active | |
| John King Limited Secretary • Transport Manager | 4 Feb 1998←27 Years→Current | Active | |
| John King Limited Director • Transport Manager | 4 Feb 1998←26 Years→31 Jul 2024 | Active | |
| John King Limited Secretary • Transport Manager | 4 Feb 1998←26 Years→31 Jul 2024 | Active | |
