| Company | Timeline | Status | |
| Dial Before You Dig UK Limited Director • Director | 19 Nov 2007←16 Years→6 Feb 2024 | Dissolved | |
| Dial Before You Dig UK Limited Secretary • Unreported | 19 Nov 2007←16 Years→6 Feb 2024 | Dissolved | |
| Claiver Limited Secretary • Unreported | 29 Nov 2005←19 Years→Current | Active | |
| Claiver Limited Director • Unreported | 29 Nov 2005←19 Years→Current | Active | |
