| Company | Timeline | Status | |
| Shilton Bidco Limited Director • Company Director  | 13 Jul 2017←8 Years→Current  | Active  | |
| Shilton Holdco Limited Director • Company Director  | 13 Jul 2017←8 Years→Current  | Active  | |
| WP Safety-Kleen (Cayman) Limited Director • Director  | 10 Feb 2017←8 Years→Current  | Active  | |
| Safetykleen Finance Limited Director • Director  | 10 Feb 2017←8 Years→Current  | Active  | |
| Safetykleen Group Services Limited Director • Director  | 10 Feb 2017←8 Years→Current  | Active  | |
| WP Safety-Kleen Limited Director • Director  | 10 Feb 2017←8 Years→Current  | Active  | |
| WP Midco1 Limited Director • Director  | 10 Feb 2017←8 Years→Current  | Active  | |
| WP Midco3 Limited Director • Director  | 10 Feb 2017←8 Years→Current  | Active  | |
| WP Midco2 Limited Director • Director  | 10 Feb 2017←8 Years→Current  | Active  | |
| WP SK Midco Limited Director • Director  | 10 Feb 2017←8 Years→Current  | Active  | |
