| Tibnor Aktiebolag CVR 5560044447 | OtherExternal Signatory | Since 2024 | — | Active |
| Tibnor Heimer Aktiebolag CVR 5560054016 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Tibnor Väst Aktiebolag CVR 5560064718 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Tibnor Kapital Aktiebolag CVR 5560157298 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Tibnor Lanna AB CVR 5560213331 | BoardBoard of Directors | Since 2020 | — | Active |
| Calvert Aktiebolag CVR 5560339995 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Tibnor Industrivaruhus Nord Aktiebolag CVR 5560350489 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Tibnor Karlges Aktiebolag CVR 5560414392 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Tibnor Industrivaruhus Öst Aktiebolag CVR 5560484668 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Tibnor Bygg Aktiebolag CVR 5560628975 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Dickson Plåt Service Center Aktiebolag CVR 5561222141 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| FÖRVALTNINGS AKTIEBOLAGET TEGELHÖGEN CVR 5562624998 | BoardBoard of Directors | Since 2020 | — | Active |
| Norén & Persson Aktiebolag CVR 5562687680 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Handelsstålsgruppen i Sverige AB CVR 5566852207 | BoardBoard of Directors | Since 2021 | — | Active |
| Örebro Expeditören 11 AB CVR 5567380836 | BoardBoard of Directors | Since 2025 | — | Active |
