| Company | Timeline | Status | |
| Rockwood Leasing Limited Director • Company Director | 9 Oct 2025←19 Days→Current | Active | |
| Rockwood Asset Management Limited Director • Company Director | 9 Oct 2025←19 Days→Current | Active | |
| Rockwood International Limited Director • Company Director | 2 Oct 2025←26 Days→Current | Active | |
| Devlo Limited Director • Company Director | 22 Oct 2021←4 Years→Current | Active | |
Global High Performance Solutions Ltd Director • None | 29 Apr 2015←4 Years→29 Oct 2019 | Dissolved | |
| Rcog Equipment Rental Limited Director • Director | 6 Mar 2012←9 Years→11 May 2021 | Liquidation | |
| Sommerville Kent Ltd Director • Director | 22 Dec 2009←15 Years→Current | Active | |
