Summa Defence Plc
Company announcement, Major holdings 10 June2025 at 5.00 p.m. (CEST)
Disclosure under Chapter 9 Section 10 of the Securities Market Act
Summa Defence Plc has received on June 10, 2025, a flagging notification from Jussi Holopainen in accordance with Chapter 9, Section 5 of the Finnish Securities Markets Act, indicating that the ownership of holoborg Oy, under his control, exceeds 5 % of the share capital and voting rights of Summa Defence Plc as of June 10, 2025.
Summa Defence Plc has one share series, with each share carrying one vote. The total number of shares is 4,567,193,463.
Direct and indirect ownership of the party subject to the flagging obligation:
| % of shares and voting rights | % of shares and voting rights through financial instruments | Total of both in % | total number of shares and voting rights of issuer | |
| Resulting situation on the date on which threshold was crossed or reached | 5.99 | 5.99 | 4,567,193,463 | |
| Position of previous notification (if applicable) |
Notified details of the resulting situation on the date on which the threshold was crossed:
A: Shares and voting rights
| Number of shares and voting rights | % of shares and voting rights | |||
| Class/type of shares, ISIN code | Direct (SMA 9:5) | Indirect (SMA 9:6 and 9:7) | Direct (SMA 9:5) | Indirect (SMA 9:6 and 9:7) |
| FI4000425848 | 0 | 273,677,116 | 0 | 5.99 |
| A Total | 273,677,116 | 5.99 | ||
Information in relation to the person subject to the notification obligation:
Full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held starting with the ultimate controlling natural person or legal entity:
| Name | % of shares and voting rights | % of shares and voting rights through financial instruments | Total of both |
| Jussi Holopainen | – | – | |
| holoborg Oy | 5.99 | 273,677,116 |
SUMMA DEFENCE PLC
More information:
Jussi Holopainen, CEO
Phone: +358 44 517 4543
Email: jussi.holopainen@summadefence.com
Media contact:
Tommi Manninen, Chief Communications Officer
Phone: +358 400 437 515
Email: tommi.manninen@summadefence.com
Summa Defence in brief
Summa Defence Plc is a Finnish defense and security technology group supporting industry growth and strengthening industrial production capacity amid geopolitical change. Summa Defence focuses on dual-use technologies related to security of supply, situational awareness, mobility, and defense, which benefit the civilian, security, and defense sectors while strengthening comprehensive security, security of supply, and crisis management capabilities.
The shares of Summa Defence Plc are listed on the Nasdaq First North Growth Market in Sweden (SUMMAS) and Finland (SUMMA). www.summadefence.fi/en/
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