| Company | Timeline | Status | |
| Wild Springs & Wireforms Limited Director • Unreported | 24 Aug 2016←9 Years→Current | Active | |
| AWC Industries Limited Director • Director | 24 Aug 2016←9 Years→Current | Active | |
| W.J. Wild Manufacturing Company Limited Director • Unreported | 24 Aug 2016←9 Years→Current | Active | |
| Sertec Corporation Limited Director • Unreported | 5 Feb 2016←9 Years→Current | Active | |
| Sertec Group Limited Director • Unreported | 9 Nov 2012←13 Years→Current | Active | |
| Sertec Aluminium Structures Limited Director • Unreported | 10 Aug 2011←14 Years→Current | Active | |
Sertec Tube & Cylinder Limited Director • Director | 1 Oct 2009←4 Years→15 Apr 2014 | Dissolved | |
SM 801666 Limited Director • Director | 12 Apr 2006←8 Years→5 Dec 2014 | Dissolved | |
| Sertec Group Holdings Limited Director • Director | 1 Jul 2002←23 Years→Current | Active | |
| Sertec Light Stampings Limited Director • Unreported | 1 Jan 1998←27 Years→Current | Active | |
