| Stena Aktiebolag CVR 5560010802 | OtherAuditor Substitute | 2020 – 2021 | — | Active |
| Stena Rederi Aktiebolag CVR 5560578360 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Stena LNG Sweden AB CVR 5561758813 | BoardBoard of Directors | 2020 – 2020 | — | Dissolved |
| Stena LNG Holding Sweden AB CVR 5561884247 | BoardBoard of Directors | 2020 – 2022 | — | Dissolved |
| Clyde Travel AB CVR 5562383389 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Stena Bulk Aktiebolag CVR 5562432236 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Aktiebolaget Stena Finans CVR 5562445766 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Stena Nordica AB CVR 5564220894 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| Stena RoRo AB CVR 5566208186 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Stena Don AB CVR 5566208236 | BoardBoard of Directors | 2020 – 2020 | — | Dissolved |
| Stena Marine Management AB CVR 5566278148 | BoardBoard of Directors | 2020 – 2020 | — | Dissolved |
| Stena Logistics Holding AB CVR 5566875075 | BoardBoard of Directors | 2020 – 2022 | — | Dissolved |
| Stena RFM AB CVR 5568782980 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Stena Manning Services AB CVR 5568783020 | BoardBoard of Directors | 2020 – 2020 | — | Active |
| Juteskären AB CVR 5569143786 | BoardBoard of Directors | 2020 – 2020 | — | Dissolved |
| Skyrex AB CVR 5590750286 | BoardBoard of Directors | 2020 – 2025 | — | Active |
| Stena Asset Management AB CVR 5590906193 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Formica Capital Holding AB CVR 5591441919 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Formica Capital AB CVR 5592227283 | BoardBoard of Directors | 2022 – 2022 | — | Active |