| Company | Timeline | Status | |
| Arcare Limited Director • Company Director | 18 Nov 1999←23 Years→13 Aug 2023 | Active | |
| Arcare Limited Secretary • Company Director | 18 Nov 1999←23 Years→13 Aug 2023 | Active | |
| Preservation Equipment Limited Director • Company Director | 6 Jul 1991←32 Years→13 Aug 2023 | Active | |
| Preservation Equipment Limited Secretary • Unreported | 6 Jul 1991←32 Years→13 Aug 2023 | Active | |
