| Company | Timeline | Status | |
| Amazon Window Systems Ltd Secretary • Unreported  | 19 May 2009←16 Years→Current  | Active  | |
| Amazon Window Systems Ltd Director • Unreported  | 19 May 2009←16 Years→Current  | Active  | |
| S & D Machinery Limited Director • Glazier  | 7 Aug 2008←17 Years→Current  | Active  | |
| S & D Machinery Limited Secretary • Unreported  | 7 Aug 2008←17 Years→Current  | Active  | |
