| Company | Timeline | Status | |
| Cje Engineering Building And Maintenance Service Ltd Director • Director | 7 May 2025←6 Months→Current | Active | |
| Earp Developments Ltd Director • Unreported | 22 Jul 2020←5 Years→Current | Active | |
| Lignum Lorica Ltd Director • Engineering Consultant | 5 Feb 2020←5 Months→13 Jul 2020 | Active | |
| Earp Engineering Ltd Director • Unreported | 16 Sep 2003←16 Years→9 Dec 2019 | Liquidation | |
