| Company | Timeline | Status | |
| Extrudakerb International Limited Secretary • Unreported | 6 Feb 1992←33 Years→Current | Active | |
| Extrudakerb (Maltby Engineering) Limited Secretary • Unreported | 29 Mar 1991←32 Years→31 Oct 2023 | Active | |
| Extrudakerb (Maltby Engineering) Limited Director • Secretary | 29 Mar 1991←32 Years→31 Oct 2023 | Active | |
| Extrudakerb International Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
