| Company | Timeline | Status | |
| Polycastle Nu-Span Limited Director • Plastic Installer | 10 Mar 1999←26 Years→Current | Active | |
| Polycastle Limited Secretary • Unreported | 19 Mar 1991←34 Years→Current | Active | |
| Polycastle Limited Director • Plastic Installer | 19 Mar 1991←34 Years→Current | Active | |
