| Company | Timeline | Status | |
| Fortress Doors (Ni) Limited Secretary • Unreported | 28 Nov 2008←2 Years 1 Month→21 Jan 2011 | Dissolved | |
| Streamvale Limited Secretary • Unreported | 1 Nov 2008←2 Years 2 Months→21 Jan 2011 | Active | |
| Fortress Protec Limited Secretary • Unreported | 1 Nov 2008←2 Years 2 Months→21 Jan 2011 | Active | |
