| Company | Timeline | Status | |
| Zero Bypass (Holdings) Limited Director • Unreported | 24 May 2016←9 Years→Current | Active | |
| Porr Slovakia Ltd Director • Unreported | 3 May 2016←9 Years→Current | Active | |
| Zero Bypass Limited Director • Unreported | 7 Dec 2015←9 Years→Current | Active | |
