| Company | Timeline | Status | |
| Volkerwessels Limited Director • Director | 14 Oct 2024←1 Year 1 Month→Current | Active | |
| Volkerfitzpatrick Overseas Limited Director • Director | 10 Apr 2024←1 Year 8 Months→Current | Active | |
| Volkerservices Limited Director • Director | 28 Mar 2024←1 Year 8 Months→Current | Active | |
| Volkerfitzpatrick Limited Director • Director | 28 Mar 2024←1 Year 8 Months→Current | Active | |
| Volkerstevin Services Ltd Director • Company Director | 1 Feb 2021←4 Years→Current | Active | |
| Volkerstevin Infrastructure Limited Director • Company Director | 1 Feb 2021←4 Years→Current | Active | |
| Volkerstevin Specialist Businesses Limited Director • Company Director | 1 Feb 2021←4 Years→Current | Active | |
| Volkerstevin Limited Director • Company Director | 1 Feb 2021←4 Years→Current | Active | |
| Volkerbrooks Limited Director • Company Director | 1 Feb 2021←4 Years→Current | Active | |
| Volkerinfra Limited Director • Company Director | 1 Feb 2021←4 Years→Current | Active | |
