| Company | Timeline | Status | |
| Volkerhighways Limited Director • Unreported | 21 Dec 2020←4 Years→Current | Active | |
| Volkerlaser Civil Engineering Limited Director • Director | 7 Apr 2008←8 Years→3 Nov 2016 | Active | |
| Volkerservices Limited Director • Director | 7 Apr 2008←5 Years→1 Nov 2013 | Active | |
| Volkerlaser Holdings (UK) Limited Director • Director | 7 Apr 2008←8 Years→3 Nov 2016 | Active | |
| Volkerlaser Build Limited Director • Managing & Commercial Director | 26 Jun 2006←10 Years→3 Nov 2016 | Active | |
