| SSM Varsinais-Suomi Oy CVR 0141762-5 | BoardBoard of Directors | 2018 – 2019 | — | Opløst |
| SSM Henkilöstöpalvelut Oy CVR 0215652-7 | BoardBoard of Directors | 2018 – 2019 | — | Opløst |
| Janternet Oy CVR 0592482-7 | BoardChairperson | 2018 – 2019 | — | Opløst |
| Pasi-Jakelut Oy CVR 0623881-0 | BoardBoard of Directors | 2018 – 2019 | — | Aktiv |
| Lahden Jakelut Oy CVR 0687822-8 | BoardBoard of Directors | 2018 – 2020 | — | Aktiv |
| SSM Länsi-Suomi Oy CVR 0718197-5 | BoardBoard of Directors | 2018 – 2019 | — | Opløst |
| Suomen Suoramainonta Oy CVR 0798131-5 | ManagementChief Executive Officer | 2004 – 2019 | — | Aktiv |
| SSM Cityjakelu Oy CVR 0800223-8 | ManagementChief Executive Officer | 2011 – 2023 | — | Opløst |
| Suora Lähetys Oy CVR 0812523-8 | BoardBoard of Directors | 2018 – 2019 | — | Aktiv |
| SSM Sisä-Suomi Oy CVR 0815943-8 | BoardBoard of Directors | 2018 – 2020 | — | Opløst |
| Tampereen Ykkösjakelut Oy CVR 0923866-4 | OtherDeputy Member | 2018 – 2019 | — | Aktiv |
| Helsingin Jakelu-Expert Oy CVR 1040999-3 | BoardBoard of Directors | 2018 – 2019 | — | Opløst |
| Jakelusuora Oy CVR 1059244-1 | OtherDeputy Member | 2018 – 2019 | — | Aktiv |
| Salo-Suorajakelu Oy CVR 1087492-4 | BoardBoard of Directors | 2018 – 2019 | — | Aktiv |
| Jakelujuniorit Oy CVR 1704113-2 | BoardBoard of Directors | 2018 – 2020 | — | Opløst |
| SSM Itä-Suomi Oy CVR 1766891-2 | OtherDeputy Member | 2018 – 2019 | — | Opløst |
| Janton Holdings Oy CVR 2080073-4 | ManagementChief Executive Officer | 2006 – 2023 | — | Aktiv |
| Janton Investment Helsinki Oy CVR 2080076-9 | BoardBoard of Directors | 2018 – 2019 | — | Opløst |
| Witster Oy CVR 2334212-6 | BoardChairperson | 2018 – 2019 | — | Opløst |
