| Company | Timeline | Status | |
| Diamond Metal Finishing Group Limited Director • Production Director | 7 Mar 2024←1 Year 8 Months→Current | Active | |
| Diamond Aerospace Limited Director • Unreported | 28 Feb 2017←8 Years→Current | Active | |
| Diamond Metal Finishing Holdings Limited Director • Production Director | 13 Jan 2016←9 Years→Current | Active | |
| The Diamond Metal Finishing Company Limited Director • Unreported | 1 Apr 2003←22 Years→Current | Active | |
