| Company | Timeline | Status | |
| Diamond HC Rentals Limited Director • Director | 25 Apr 2024←1 Year 6 Months→Current | Active | |
| Diamond Vehicle Maintenance Limited Director • Director | 25 Apr 2024←1 Year 6 Months→Current | Active | |
| Diamond Silver Service Limited Director • Director | 25 Apr 2024←1 Year 6 Months→Current | Active | |
| Diamond Transport (Saffron Walden) Limited Director • Unreported | 14 Mar 2015←10 Years→Current | Active | |
