BST
BEST GPW LISTED

Shareholders

as of June 30, 2026 · source: notifications under Art. 69 of the Offering Act · 3 entities above 5% of votes

FREE FLOAT
5.78%
1,657,627 shares
LARGEST STAKE
63.9%
Krzysztof Borusowski
TOP 3 CONCENTRATION
94.22%
3 entities above 5% of votes
LATEST CHANGE
June 30, 2026
ESPI (wykaz z WZ)

Ownership structure

stakes per latest notifications · shares outstanding: 28,660,384
SHAREHOLDERS ≥5% OF VOTES 94.22% FREE FLOAT 5.78%
Krzysztof Borusowski 63.9%
18,313,089 shares NOTIFICATION: Jun 30, 2026
WPEF VI Holding 5 BV 18.69%
5,355,672 shares NOTIFICATION: Jun 30, 2026
Marek Kucner 11.63%
3,333,996 shares NOTIFICATION: Jun 30, 2026
Other 5.78%
1,657,627 shares composition undisclosed

Announcement history

crossings above/below the 5% / 10% / 20% thresholds
Jun 30, 2026
ESPI (wykaz z WZ) — baseline reading
Krzysztof Borusowski: new in the registry, 67.67%
→

Capital and votes

Number of shares
28,660,384
ISIN
PLBEST000010
Sector
Wierzytelności
Market
GPW
Country
PL
Listing date
May 01, 1997

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.