| Company | Timeline | Status | |
| Stone Epc Europe Limited Director • Company Director | 13 Mar 2019←2 Years 4 Months→27 Jul 2021 | Dissolved | |
| Stone Epc Asia Limited Director • Company Director | 13 Mar 2019←2 Years 4 Months→27 Jul 2021 | Dissolved | |
| Stone Epc Africa Limited Director • Company Director | 13 Mar 2019←2 Years 4 Months→27 Jul 2021 | Dissolved | |
| Stone Epc Americas Limited Director • Company Director | 13 Mar 2019←2 Years 4 Months→27 Jul 2021 | Dissolved | |
