| EVR & Wahlings i Bredäng Aktiebolag CVR 5560810789 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Wahlings i Södra Sverige Aktiebolag CVR 5560818386 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Örebro Elkonsult Aktiebolag CVR 5560880345 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Ingeniörsbyrån VVS-KONSULT i Småland Aktiebolag CVR 5560885518 | OtherExternal Signatory | Since 2023 | — | Dissolved |
| EVR El-Vent-Rör Teknik Aktiebolag CVR 5560895012 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Wahlings Konstruktionsbyrå Aktiebolag CVR 5561080325 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Vang Wangson Ingenjörsbyrå Aktiebolag CVR 5561165878 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Installationsledare Aktiebolag CVR 5561246751 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| EVR & Wahlings i Göteborg Aktiebolag CVR 5561663500 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| EVR Teknik I Uppland Aktiebolag CVR 5561670729 | OtherExternal Signatory | Since 2023 | — | Dissolved |
| EVR Teknik i Skaraborg Aktiebolag CVR 5561696302 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| EVR El-Vent-Rör Gruppen Aktiebolag CVR 5561860072 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| E.V.R. Teknik i Östergötland Aktiebolag CVR 5562015981 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Jonny Nilssons Ingenjörsbyrå Aktiebolag CVR 5562308386 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| EVR Teknik i Dalarna Aktiebolag CVR 5562495845 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| EVR Teknik i Bohuslän Aktiebolag CVR 5562740455 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| J&W Projektfinansiering Aktiebolag CVR 5562742410 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| EVR & WAHLINGs Contracting Aktiebolag CVR 5562943075 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| INPERS Utvecklings Aktiebolag CVR 5563098986 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| WOLNAF Förvaltnings Aktiebolag CVR 5564027547 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| ERMO Consulting AB CVR 5590859194 | BoardDeputy Board Member | Since 2022 | — | Active |
