| Company | Timeline | Status | |
| Filtrona JV Operations Limited Director • Unreported | 12 Dec 2025←1 Month→Current | Active | |
| Filtrona JV Holdings Limited Director • Unreported | 2 Dec 2025←1 Month→Current | Active | |
| Filtrona Group Holdings Limited Director • Unreported | 27 Apr 2023←22 Days→19 May 2023 | Active | |
| Filtrona Products Limited Director • Unreported | 3 Nov 2022←3 Years→Current | Active | |
