| Company | Timeline | Status | |
| Peripheral Rentals Limited Director • Company Director | 31 Mar 1992←33 Years→Current | Active | |
| Advanced Technologies Investments Limited Director • Company Director | 13 Dec 1991←34 Years→Current | Active | |
| Advanced Technologies International Limited Director • Company Director | 13 Dec 1991←34 Years→Current | Active | |
| Advanced Technologies (UK) Limited Director • Company Director | 13 Dec 1991←33 Years→22 Apr 2025 | Dissolved | |
| Printing Software Shop Ltd Director • Company Director | 13 Dec 1991←34 Years→Current | Active | |
| Laserforce Limited Director • Company Director | 13 Dec 1991←33 Years→22 Apr 2025 | Dissolved | |
| Rental Research Leasing Ltd Director • Company Director | 13 Dec 1991←34 Years→Current | Active | |
| Rental Research Limited Director • Company Director | 13 Dec 1991←34 Years→Current | Active | |
| Advanced Technologies Investments Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
| Advanced Technologies International Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
