| Company | Timeline | Status | |
Voip Extra Limited Director • Director | 9 Jun 2014←3 Years→22 May 2018 | Dissolved | |
Sonic Communication Limited Director • Company Director | 3 Mar 2008←10 Years→3 Apr 2018 | Dissolved | |
| Armstrong Bell Limited Director • Engineer | 17 Mar 2006←19 Years→Current | Active | |
| Armstrong Bell Limited Secretary • Unreported | 17 Mar 2006←2 Years 3 Months→1 Jul 2008 | Active | |
