| Company | Timeline | Status | |
Trolex Mining Solutions Limited Director • Engineering Consultant  | 1 Jan 2013←5 Years→3 Apr 2018  | Dissolved  | |
Sounds For Spaces Limited Director • Director  | 24 Nov 2010←5 Years→2 Feb 2016  | Dissolved  | |
SWG It Limited Director • Engineer  | 27 Aug 2010←5 Years→29 Sep 2015  | Dissolved  | |
| Mem Installations Limited Director • Unreported  | 20 May 2002←23 Years→Current  | Active  | |
| Mem Installations Limited Secretary • Engineering Consultant  | 20 May 2002←23 Years→Current  | Active  | |
Mem Engineering Solutions Limited Director • Engineering Consultant  | 23 Oct 2001←16 Years→6 Feb 2018  | Dissolved  | |
Promtex Ltd Director • Engineering Consultant  | 31 Jul 1991←26 Years→15 May 2018  | Dissolved  | |
Promtex Ltd Secretary • Unreported  | 31 Jul 1991←9 Years→1 Mar 2001  | Dissolved  | |
