| Harjavallan Liikekeskus Oy CVR 0132520-2 | BoardBoard of Directors | Since 2025 | — | Active |
| Elo & Elo Oy CVR 0432653-4 | ManagementChief Executive Officer | Since 2024 | — | Active |
| Kiinteistö Oy Junamiehenkatu 10 CVR 0684931-2 | BoardChairperson | Since 2021 | — | Active |
| Kiinteistö Oy Turun Lausteenkulma CVR 0754910-0 | ManagementManagement | Since 2024 | — | Active |
| VS:n Rappaus ja Maalaus Oy CVR 0925745-1 | ManagementChief Executive Officer | Since 2010 | — | Active |
| Asunto Oy Rauman Otanhelmi 1 CVR 1643449-5 | ManagementManagement | Since 2025 | — | Active |
| Harjavallan Liikehuoneistot Oy CVR 1874954-6 | BoardBoard of Directors | Since 2025 | — | Active |
| Otanhelmen Huolto Oy CVR 2044990-5 | BoardBoard of Directors | Since 2018 | — | Active |
| Kiinteistö Oy Harjavallan Jar-El CVR 3366659-7 | ManagementChief Executive Officer | Since 2023 | — | Active |
| Kiinteistö Oy Harjavallan An-To CVR 3366661-8 | BoardBoard of Directors | Since 2023 | — | Active |
| Harjavallan Citypark oy CVR 3372128-5 | ManagementChief Executive Officer | Since 2023 | — | Active |
