| Company | Timeline | Status | |
| Custom Duct Holdings Ltd Director • Company Director  | 16 Feb 2023←2 Years 8 Months→Current  | Active  | |
| Custom Duct Limited Secretary • Unreported  | 31 Jul 1998←27 Years→Current  | Active  | |
| Custom Duct Limited Director • Unreported  | 22 Nov 1993←31 Years→Current  | Active  | |
