| Company | Timeline | Status | |
| Safetykleen Finance Limited Director • Company Director | 12 Jun 2014←9 Months→2 Apr 2015 | Active | |
| WP Midco2 Limited Director • Company Director | 12 Jun 2014←9 Months→2 Apr 2015 | Active | |
| Safetykleen Group Services Limited Director • Company Director | 12 Jun 2014←9 Months→2 Apr 2015 | Active | |
| WP Safety-Kleen Limited Director • Company Director | 12 Jun 2014←9 Months→2 Apr 2015 | Active | |
| WP Midco1 Limited Director • Company Director | 12 Jun 2014←9 Months→2 Apr 2015 | Active | |
| WP Midco3 Limited Director • Company Director | 12 Jun 2014←9 Months→2 Apr 2015 | Active | |
| WP SK Midco Limited Director • Company Director | 12 Jun 2014←9 Months→2 Apr 2015 | Active | |
| WP SK Limited Director • Company Director | 12 Jun 2014←9 Months→2 Apr 2015 | Active | |
| WP SK Holdings Limited Director • Company Director | 12 Jun 2014←9 Months→2 Apr 2015 | Active | |
| Parts Wash UK Limited Director • Company Director | 12 Jun 2014←9 Months→2 Apr 2015 | Dissolved | |
