| Company | Timeline | Status | |
| Stena Drilling Asia Pacific Limited Director • Company Director | 24 Feb 2012←10 Years→9 Aug 2022 | Dissolved | |
| Stena Drillmax Ice Limited Director • Chief Operating Officer | 12 Dec 2011←4 Years→10 Oct 2016 | Active | |
| Stena Forth Drilling Limited Director • Chief Operating Officer | 11 Nov 2011←4 Years→10 Oct 2016 | Active | |
| Stena Oilfield Chartering Limited Director • Chief Operating Officer | 11 Nov 2011←4 Years→10 Oct 2016 | Dissolved | |
| Stena Spey Services Limited Director • Chief Operating Officer | 11 Nov 2011←4 Years→10 Oct 2016 | Active | |
| Stena Oilfield Services Limited Director • Chief Operation Officer | 18 Feb 2011←5 Years→10 Oct 2016 | Active | |
