ZEN
ZENERIS PROJEKTY
NEWCONNECT
LISTED
Shareholders
as of August 12, 2026 · source: notifications under Art. 69 of the Offering Act · 3 entities above 5% of votes
FREE FLOAT
The portion of capital not covered by notifications above 5% of votes — its composition is not publicly known.
38.13%
689,118 shares
LARGEST STAKE
28.76%
Mariusz Kostrzewa
TOP 3 CONCENTRATION
Combined stake of the three largest shareholders above the 5% vote threshold.
61.87%
3 entities above 5% of votes
LATEST CHANGE
June 22, 2026
ESPI (wykaz z WZ)
Ownership structure
stakes per latest notifications · shares outstanding: 1,807,820 (report, Aug 12, 2026)
SHAREHOLDERS ≥5% OF VOTES 61.87%
FREE FLOAT 38.13%
HOLDER
STAKE
SHARES
VOTES
NOTIFICATION
FREE FLOAT — BELOW 5% OF VOTES
Other
34.59%
625,118
34.59%
—
Mariusz Kostrzewa
28.76%
520,000 shares
NOTIFICATION: Aug 12, 2026
Paweł Turno
26.2%
473,702 shares
NOTIFICATION: Aug 12, 2026
Anna Czapp
6.91%
125,000 shares
NOTIFICATION: Aug 12, 2026
FREE FLOAT — BELOW 5% OF VOTES
Fabian Siemiatowski
3.54%
64,000 shares
NOTIFICATION: Jun 22, 2026
Other
34.59%
625,118 shares
composition undisclosed
Announcement history
crossings above/below the 5% / 10% / 20% thresholdsJun 22, 2026
ESPI (wykaz z WZ) — baseline reading
Mariusz Kostrzewa:
new in the registry, 28.72%
→
Capital and votes
Number of shares
1,807,820
ISIN
PLA351100013
Sector
energia odnawialna
Market
NEWCONNECT
Country
PL
Listing date
May 17, 2026
Where this data comes from
The structure is built from notifications shareholders file after crossing 5%, 10%, 15%, 20%, 25%, 33%, 50%, 75% and 90% of votes.
Below 5% there is no disclosure obligation, so the remaining capital is shown collectively as free float — its composition is not publicly known.
Stakes are not updated in real time. The date next to each entity is its last notification date, not today's date.
The share count behind every percentage comes from the newest (by as-of date) periodic report or art. 69 notification — not from the company's GPW/NewConnect profile.