| LEJA Åkeri AB CVR 5560909284 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| SpångaMälarö Holding AB CVR 5562685049 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| SpångaMälarö Förvaltning AB CVR 5564576584 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| AB Mälaröåkarna CVR 5566011416 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| LEJA Schakt och Transport AB CVR 5567543359 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| LEJA Entreprenad AB CVR 5569682320 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| MRM Production AB CVR 5569901704 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Robert Jansson Förvaltning AB CVR 5569960395 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| SpångaMälarö Fastighets AB CVR 5569997058 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| RJ Service & Transport AB CVR 5591151468 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Leja Fastigheter AB CVR 5592766306 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| Juro-Clean Sweden AB CVR 5595429530 | OtherAuthorized Recipient of Service | Siden 2026 | — | Aktiv |
| MRM-Racing CVR 6403191379 | OtherStakeholder | Siden 2013 | — | Aktiv |
