STAK SP. Z O.O.
STAK SP. Z O.O. is a Private limited company (Ltd.) registered in Poland under 18024265700000, and its current status with National Court Register (KRS) is active. The company was incorporated on 18 June 2007 and lists its registered address as LEŻAJSK, Poland. 3 shareholders are on record for STAK SP. Z O.O., including at least one natural person recorded as a direct holder; the filing carries no beneficial-ownership flag, so that holder is noted here as a recorded shareholder rather than a confirmed ultimate beneficial owner (UBO). This profile is sourced directly from National Court Register (KRS) and was last updated on 4 November 2026.
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Shareholders
3
Three shareholders are currently on record for STAK SP. Z O.O., filed with National Court Register (KRS).
The largest of these is Bartosz Kuczek, holding 45% — the largest recorded stake — followed by Waldemar Stasiak at 45%; the remaining 1 shareholder shown holds smaller stakes.
Every shareholder shown is an individual, recorded as a direct holder at this level; the record carries no UBO/PSC flag, so beneficial-owner status is not confirmed here.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Bartosz Kuczek | 45% | National Court Register (KRS) | |
| Waldemar Stasiak | 45% | National Court Register (KRS) |
Officers
2
Two officers are currently on record for STAK SP. Z O.O., filed with National Court Register (KRS). Waldemar Stasiak serves as President Of The Management Board; Bartosz Kuczek serves as Member Of The Management Board.
Management authority at STAK SP. Z O.O. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
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Frequently Asked Questions
Who owns STAK SP. Z O.O.?
Three shareholders are currently on record for STAK SP. Z O.O., filed with National Court Register (KRS). The largest of these is Bartosz Kuczek, holding 45% — the largest recorded stake — followed by Waldemar Stasiak at 45%; the remaining 1 shareholder shown holds smaller stakes. Every shareholder shown is an individual, recorded as a direct holder at this level; the record carries no UBO/PSC flag, so beneficial-owner status is not confirmed here.
Who is STAK SP. Z O.O.'s UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for STAK SP. Z O.O. is a natural person. The record carries no dedicated UBO/PSC flag, so that holder is stated here as a recorded shareholder rather than a confirmed Ultimate Beneficial Owner (UBO).
How many shareholders does STAK SP. Z O.O. have on record?
3 shareholders are shown on record for STAK SP. Z O.O..
What is STAK SP. Z O.O.'s company registration number?
STAK SP. Z O.O.'s registration number is 18024265700000, filed with National Court Register (KRS) in Poland. Its current status on the register is active.
Is STAK SP. Z O.O. still an active company?
STAK SP. Z O.O.'s status on National Court Register (KRS) is listed as active.
When was STAK SP. Z O.O. incorporated?
STAK SP. Z O.O. was incorporated on 18 June 2007, according to National Court Register (KRS).
What is STAK SP. Z O.O.'s registered address?
The registered address on file for STAK SP. Z O.O. is LEŻAJSK, Poland.
What legal structure is STAK SP. Z O.O. registered as?
STAK SP. Z O.O. is registered as a Private limited company (Ltd.) in Poland.
Who are the officers/directors of STAK SP. Z O.O.?
Two officers are currently on record for STAK SP. Z O.O., filed with National Court Register (KRS). Waldemar Stasiak serves as President Of The Management Board; Bartosz Kuczek serves as Member Of The Management Board. Management authority at STAK SP. Z O.O. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Can Zavia monitor changes to STAK SP. Z O.O.'s ownership over time?
This profile reflects a point-in-time snapshot from National Court Register (KRS). Zavia's monitoring API can track changes to STAK SP. Z O.O.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access STAK SP. Z O.O.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Poland, so records like STAK SP. Z O.O.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from National Court Register (KRS) and was last synced on 4 November 2026.