| Company | Timeline | Status | |
| Schwarz Developments Limited Director • Director | 27 Sep 2019←6 Years→Current | Active | |
| Schwarz Holdings Limited Director • Director | 27 Sep 2019←6 Years→Current | Active | |
| Alkemi M.F. Technologies Limited Director • Account Manager | 1 May 2011←14 Years→Current | Active | |
| Wirral Fospray Limited Secretary • Qa Manager | 19 Feb 2007←18 Years→Current | Active | |
| Wirral Fospray Limited Director • Qa Manager | 19 Feb 2007←18 Years→Current | Active | |
| Schwarz Holdings Limited Secretary • Qa Manager | 20 Oct 2006←12 Years→27 Sep 2019 | Active | |
| Alkemi M.F. Technologies Limited Secretary • Unreported | 31 Jul 2005←1 Year→1 Aug 2006 | Active | |
