| Company | Timeline | Status | |
| Pellowe Properties LLP Designated LLP Member • Unreported | 13 Apr 2007←18 Years→7 Oct 2025 | Dissolved | |
Electron Optical Services Limited Secretary • Unreported | 30 Nov 2001←15 Years→4 Jul 2017 | Dissolved | |
| ISS Group Services Limited Director • Secretary | 30 Jun 2001←21 Years→12 Oct 2022 | Active | |
| Industrial & Scientific Holdings Limited Director • Secretary | 14 Jun 1991←31 Years→12 Oct 2022 | Active | |
| Industrial & Scientific Holdings Limited Secretary • Unreported | 14 Jun 1991←31 Years→12 Oct 2022 | Active | |
| ISS Group Services Limited Secretary • Unreported | 14 Jun 1991←31 Years→12 Oct 2022 | Active | |
