| Aktiebolaget Gilbert Gustafssons Entreprenadfirma CVR 5560834375 | BoardBoard of Directors | Since 2022 | — | Active |
| Markteknik Eksjö AB CVR 5560999392 | BoardBoard of Directors | Since 2022 | — | Active |
| Eksjö Schakt och Anläggnings Aktiebolag CVR 5562943877 | BoardBoard of Directors | Since 2022 | — | Active |
| GG Västerhaga 2 AB CVR 5568110703 | BoardBoard of Directors | Since 2021 | — | Active |
| Forserum Berg & Grus AB CVR 5568312606 | BoardBoard of Directors | Since 2020 | — | Active |
| Gilbert Gustafssons Maskin AB CVR 5591429609 | BoardBoard of Directors | Since 2022 | — | Active |
| Svartebäcken Eksjö Fastighetsförvaltning AB CVR 5591429963 | BoardBoard of Directors | Since 2022 | — | Active |
| Maskinen 5 AB CVR 5591431175 | BoardBoard of Directors | Since 2022 | — | Active |
| Fastighets AB Busstallet CVR 5591434740 | BoardBoard of Directors | Since 2022 | — | Active |
| Markbyggarna i Eksjö AB CVR 5591448898 | BoardBoard of Directors | Since 2022 | — | Active |
| GG Mark och Anläggning AB CVR 5591463871 | BoardBoard of Directors | Since 2022 | — | Active |
| Moths Gräv & Frakt AB CVR 5591495105 | BoardBoard of Directors | Since 2022 | — | Active |
| Mariannelund Kart Racing AB CVR 5591537435 | BoardBoard of Directors | Since 2026 | — | Active |
| Hörnblock AB CVR 5594858077 | BoardDeputy Board Member | Since 2025 | — | Active |