| Company | Timeline | Status | |
| Wallistech Limited Director • Unreported | 1 Jun 2012←13 Years→Current | Active | |
Industrial Design Associates Limited Director • Consulting Engineer | 1 Jan 2011←3 Years→19 May 2014 | Dissolved | |
Ida International Limited Director • Consulting Engineer | 14 May 2010←2 Years 3 Months→30 Aug 2012 | Dissolved | |
Ida Group Limited Director • Chartered Engineer | 6 Sep 2005←6 Years→30 Aug 2012 | Dissolved | |
Ida Group Limited Secretary • Unreported | 6 Sep 2005←6 Years→30 Aug 2012 | Dissolved | |
Ida International Limited Director • Consulting Engineer | 14 May 2001←8 Years→24 Nov 2009 | Dissolved | |
Industrial Design Associates Limited Secretary • Chartered Engingeer | 8 Oct 1998←11 Years→24 Nov 2009 | Dissolved | |
Industrial Design Associates Limited Director • Chartered Engingeer | 8 Oct 1998←11 Years→24 Nov 2009 | Dissolved | |
