STS S.A.
STS S.A. is a Join Stock Company registered in Poland under 27337820900000, and its current status with National Court Register (KRS) is active. The company was incorporated on 1 April 2020 and lists its registered address as KATOWICE, Poland. No shareholders are recorded for STS S.A. with National Court Register (KRS). No beneficial owner (UBO) data is recorded for STS S.A.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from National Court Register (KRS) and was last updated on 30 September 2026.
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- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Officers
5
The Member Of The Management Board of STS S.A. currently on record is Zdzislaw Kostrubala; five officers are currently on record for STS S.A., filed with National Court Register (KRS).
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
STS S.A. has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 2 jurisdictions. 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 1 subsidiary spans Poland, Czechia jurisdictions, 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. One of the 1 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
STS S.A.
Poland
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Frequently Asked Questions
Who is STS S.A.'s UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for STS S.A.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is STS S.A.'s company registration number?
STS S.A.'s registration number is 27337820900000, filed with National Court Register (KRS) in Poland. Its current status on the register is active.
Is STS S.A. still an active company?
STS S.A.'s status on National Court Register (KRS) is listed as active.
When was STS S.A. incorporated?
STS S.A. was incorporated on 1 April 2020, according to National Court Register (KRS).
What is STS S.A.'s registered address?
The registered address on file for STS S.A. is KATOWICE, Poland.
What legal structure is STS S.A. registered as?
STS S.A. is registered as a Join Stock Company in Poland.
Who are the officers/directors of STS S.A.?
The Member Of The Management Board of STS S.A. currently on record is Zdzislaw Kostrubala; five officers are currently on record for STS S.A., filed with National Court Register (KRS).
Does STS S.A. have a parent company or subsidiaries?
STS S.A. has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 2 jurisdictions. Those 1 subsidiary spans Poland, Czechia jurisdictions, 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. One of the 1 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to STS S.A.'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 STS S.A.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access STS S.A.'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 STS S.A.'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 30 September 2026.