| Company | Timeline | Status | |
| The Clinkard Group Limited Secretary • Accountant | 15 Jun 2000←25 Years→Current | Active | |
| Intershoe Limited Secretary • Accountant | 15 Jun 2000←25 Years→Current | Active | |
| Elizabeth Anne(Middlesborough)Limited Secretary • Accountant | 15 Jun 2000←25 Years→Current | Active | |
| Charles Clinkard Limited Secretary • Accountant | 15 Jun 2000←25 Years→Current | Active | |
| The Clinkard Group Limited Director • Accountant | 1 Feb 2000←25 Years→Current | Active | |
| Charles Clinkard Limited Director • Accountant | 1 Feb 1996←29 Years→Current | Active | |
