| Company | Timeline | Status | |
| IPC Network Services Emea Limited Secretary • Unreported | 19 Jan 2009←4 Years→16 Sep 2013 | Active | |
| IPC NS UK SPC Limited Secretary • Unreported | 19 Jan 2009←4 Years→16 Sep 2013 | Active | |
| IPC Network Services UK Holdings Limited Secretary • Unreported | 19 Jan 2009←4 Years→16 Sep 2013 | Active | |
| IPC Information Systems UK Holdings Limited Secretary • Unreported | 19 Jan 2009←4 Years→16 Sep 2013 | Active | |
| Westcom Dedicated Private Lines Limited Secretary • Unreported | 19 Jan 2009←4 Years→16 Sep 2013 | Active | |
| Westcom Europe Limited Secretary • Unreported | 19 Jan 2009←4 Years→16 Sep 2013 | Active | |
| Lexar UK Limited Secretary • Unreported | 19 Jan 2009←4 Years→16 Sep 2013 | Active | |
| Purple Voice Limited Secretary • Unreported | 19 Jan 2009←4 Years→16 Sep 2013 | Active | |
| IPC UK SPC Limited Secretary • Unreported | 19 Jan 2009←4 Years→16 Sep 2013 | Active | |
| IPC UK Holdings Limited Secretary • Unreported | 19 Jan 2009←4 Years→16 Sep 2013 | Active | |
