ETERON SP. Z O.O.
ETERON SP. Z O.O. is a Private limited company (Ltd.) registered in Poland under 57085073100000, and its current status with National Court Register (KRS) is active. The company was incorporated on 11 April 2002 and lists its registered address as POZNAŃ, Poland. 1 shareholder is on record for ETERON 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
1
One shareholder is currently on record for ETERON SP. Z O.O., filed with National Court Register (KRS).
The largest of these is Wojciech Pietruszewski, holding 100% — a majority holding.
The 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 |
|---|---|---|---|
| Wojciech Pietruszewski | 100% | National Court Register (KRS) |
Officers
1
One officer is currently on record for ETERON SP. Z O.O., filed with National Court Register (KRS). Wojciech Pietruszewski serves as President Of The Management Board.
Management authority at ETERON 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.
Group Structure
ETERON SP. Z O.O. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 1 jurisdiction. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
Those 2 subsidiaries span Poland jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
ETERON SP. Z O.O.
Poland
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Frequently Asked Questions
Who owns ETERON SP. Z O.O.?
One shareholder is currently on record for ETERON SP. Z O.O., filed with National Court Register (KRS). The largest of these is Wojciech Pietruszewski, holding 100% — a majority holding. The 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 ETERON SP. Z O.O.'s UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for ETERON 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 ETERON SP. Z O.O. have on record?
1 shareholder is shown on record for ETERON SP. Z O.O..
What is ETERON SP. Z O.O.'s company registration number?
ETERON SP. Z O.O.'s registration number is 57085073100000, filed with National Court Register (KRS) in Poland. Its current status on the register is active.
Is ETERON SP. Z O.O. still an active company?
ETERON SP. Z O.O.'s status on National Court Register (KRS) is listed as active.
When was ETERON SP. Z O.O. incorporated?
ETERON SP. Z O.O. was incorporated on 11 April 2002, according to National Court Register (KRS).
What is ETERON SP. Z O.O.'s registered address?
The registered address on file for ETERON SP. Z O.O. is POZNAŃ, Poland.
What legal structure is ETERON SP. Z O.O. registered as?
ETERON SP. Z O.O. is registered as a Private limited company (Ltd.) in Poland.
Who are the officers/directors of ETERON SP. Z O.O.?
One officer is currently on record for ETERON SP. Z O.O., filed with National Court Register (KRS). Wojciech Pietruszewski serves as President Of The Management Board. Management authority at ETERON SP. Z O.O. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does ETERON SP. Z O.O. have a parent company or subsidiaries?
ETERON SP. Z O.O. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 1 jurisdiction. Those 2 subsidiaries span Poland jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
Can Zavia monitor changes to ETERON 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 ETERON 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 ETERON 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 ETERON 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.