| Company | Timeline | Status | |
| Spenco Engineering Co. Limited Director • Unreported | 27 Feb 2013←12 Years→Current | Active | |
| Sparex International Limited Director • Unreported | 22 Aug 2012←13 Years→Current | Active | |
| Sparex Limited Director • Unreported | 1 Jul 2011←14 Years→Current | Active | |
