| Company | Timeline | Status | |
| J. And J. Parsons (London) Limited Director • Secretary | 16 Apr 1991←34 Years→Current | Active | |
| J. And J. Parsons (London) Limited Secretary • Unreported | 16 Apr 1991←28 Years→7 Nov 2019 | Active | |
| J. And J. Parsons (London) Limited Director • Secretary | 1 Jan 1970←55 Years→8 Jan 2025 | Active | |
