| TECO GROUP AS CVR 877389332 | BoardChairman | Siden 2017 | — | Aktiv |
| BLOM MARITIME AS CVR 913688732 | BoardChairman | Siden 2019 | — | Aktiv |
| TECO CHEMICALS AS CVR 989812793 | BoardChairman | Siden 2021 | — | Aktiv |
| TECO HOLDING AS CVR 989265989 | OtherContact Person | Siden 2010 | — | Aktiv |
| TECO2030 TECHNOLOGIES AS CVR 934592824 | ManagementChief Executive Officer | Siden 2024 | — | Aktiv |
| TECO2030 SUPPLY CHAIN AS CVR 934592840 | ManagementChief Executive Officer | Siden 2024 | — | Aktiv |
| TECO SOLUTIONS AS CVR 992625481 | BoardChairman | Siden 2020 | — | Aktiv |
| TECO MARITIME GROUP AS CVR 997067398 | BoardChairman | Siden 2020 | — | Aktiv |
| TECO FUEL CELL TECHNOLOGY AS CVR 934355032 | ManagementChief Executive Officer | Siden 2024 | — | Aktiv |
| LYSAKER MARITIME AS CVR 983354378 | OtherContact Person | Siden 2014 | — | Aktiv |
| RUBBER INNOVATION HOLDING AS CVR 920793924 | BoardChairman | Siden 2019 | — | Aktiv |
| TECO 2030 ASA CVR 923706747 | ManagementChief Executive Officer | Siden 2019 | — | Aktiv |
| TECO 2030 AS CVR 925216771 | BoardChairman | Siden 2020 | — | Aktiv |
| TECO2030 POWER SYSTEMS AS CVR 926134884 | BoardChairman | Siden 2020 | — | Aktiv |
| TECO 2030 FUTURE FUNNEL AS CVR 927475227 | BoardChairman | Siden 2021 | — | Aktiv |
| TECO 2030 CARBON CAPTURE AS CVR 927475243 | BoardChairman | Siden 2021 | — | Aktiv |
| TECO ELECTRONICS AS CVR 966091029 | BoardChairman | Siden 2020 | — | Aktiv |
| RUBBER INNOVATION HOLDING AS CVR 992440538 | ManagementChief Executive Officer | Siden 2019 | — | Aktiv |
