Shareholders
10 largest shareholders
The table below shows ten (10) largest owners in Summa Defence Plc (11 June 2025):
| Shareholder | Shares | Ownership (%) | Votes (%) |
|---|---|---|---|
| PM Ruukki Oy | 390,542,151 | 8.55 | 8.55 |
| Baltic Work Boats | 375,897,768 | 8.23 | 8.23 |
| Jerovit Investment Oy | 313,024,143 | 6.85 | 6.85 |
| Oy Haapalandia Invest Ltd | 278,412,453 | 6.10 | 6.10 |
| holoborg Oy | 273,677,116 | 5.99 | 5.99 |
| Meriaura Invest Oy | 212,306,431 | 4.65 | 4.65 |
| Juha Granqvist | 187,948,884 | 4.12 | 4.12 |
| Juha Kosomaa | 187,948,884 | 4.12 | 4.12 |
| Akciju sabiedrība “HansaMatrix” | 163,526,775 | 3.58 | 3.58 |
| Lännen MCE Oy | 156,932,743 | 3.44 | 3.44 |