| Rakennusliike Tikirak Oy CVR 2161845-9 | ManagementChief Executive Officer | Since 2015 | — | Active |
| As Oy Vatialan Herukka, Kangasala CVR 2620920-8 | BoardChairperson | Since 2018 | — | Active |
| As Oy Kangasalan Seisake CVR 2886684-2 | BoardChairperson | Since 2018 | — | Active |
| As Oy Kangasalan Pistoraide CVR 2886686-9 | BoardChairperson | Since 2018 | — | Active |
| Tikirak Group Oy CVR 2994020-7 | BoardBoard of Directors | Since 2019 | — | Active |
| Pirkanmaan Infra Oy CVR 3131004-4 | BoardChairperson | Since 2020 | — | Active |
| As Oy Soljan Serenadi, Pirkkala CVR 3259846-5 | BoardBoard of Directors | Since 2025 | — | Active |
| As Oy Soljan Seireeni, Pirkkala CVR 3260149-2 | BoardChairperson | Since 2022 | — | Active |
| Kiinteistö Oy Soljan Parkki CVR 3266677-1 | BoardBoard of Directors | Since 2022 | — | Active |
| As Oy Lasimestarinkatu 13, Pirkkala CVR 3559735-3 | BoardChairperson | Since 2025 | — | Active |
| As Oy Soljan Sonaatti, Pirkkala CVR 3559742-5 | BoardChairperson | Since 2025 | — | Active |