| Ryssebacken Fastighets Aktiebolag CVR 5564332749 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| BPK Fastighets AB CVR 5566271002 | BoardBoard of Directors | 2020 – 2025 | — | Active |
| Handelshuset P&E AB CVR 5566848130 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Eriksson och Ahlqvist AB CVR 5567950786 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Sista versen 62514 AB CVR 5568767387 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| Eriksson & Ahlqvist Holding AB CVR 5590669262 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| EA Projektering AB CVR 5590703343 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Eriksson och Ahlqvist Exploatering AB CVR 5590723416 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Eriksson och Ahlqvist Fastigheter AB CVR 5590732680 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Living in AB CVR 5590782727 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| SEA TEKNIK AB CVR 5591627574 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| Sista versen 81239 AB CVR 5591676092 | BoardBoard of Directors | 2022 – 2023 | — | Dissolved |
| Sista versen 62519 AB CVR 5591686745 | BoardDeputy Board Member | 2020 – 2021 | — | Dissolved |
| Eriksson och Ahlqvist Exploatering 2 AB CVR 5592516495 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Sista versen 84899 AB CVR 5592550957 | BoardBoard of Directors | 2022 – 2024 | — | Dissolved |
| Sista versen 81897 AB CVR 5592551047 | BoardDeputy Board Member | 2022 – 2024 | — | Dissolved |
| Diagnosen Oskarshamn AB CVR 5592954076 | BoardBoard of Directors | 2021 – 2021 | — | Dissolved |
| Byggpower Kalmar CVR 7211092916 | OtherStakeholder | 1999 – 2026 | — | Active |
| Bostadsrättsföreningen Solsticksvägen i Västervik CVR 7696346845 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Bostadsrättsföreningen Snäckan Oskarshamn CVR 7696365977 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Bostadsrättsföreningen Gården Västerås CVR 7696391130 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Bostadsrättsföreningen Gammelgården Oskarshamn CVR 7696418768 | BoardBoard of Directors | 2023 – 2024 | — | Active |