EFF GROUP SP. Z O.O.
EFF GROUP SP. Z O.O. is a Private limited company (Ltd.) registered in Poland under 36992948300000, and its current status with National Court Register (KRS) is active. The company was incorporated on 10 April 2018 and lists its registered address as LEGIONOWO, Poland. 2 shareholders are on record for EFF GROUP 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 6 November 2026.
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Shareholders
2
Two shareholders are currently on record for EFF GROUP SP. Z O.O., filed with National Court Register (KRS).
The largest of these is Marcin Łukasz Kryśkiewicz, holding 50% — the largest recorded stake — followed by Rafał Kalinowski at 50%.
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 |
|---|---|---|---|
| Marcin Łukasz Kryśkiewicz | 50% | National Court Register (KRS) |
Officers
1
One officer is currently on record for EFF GROUP SP. Z O.O., filed with National Court Register (KRS). Rafal Kalinowski serves as President Of The Management Board.
Management authority at EFF GROUP 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
EFF GROUP SP. Z O.O. sits 1 level below its ultimate parent, DCC GROUP SP Z O O, registered in Poland. The full chain up to DCC GROUP SP Z O O is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by EFF GROUP SP. Z O.O.'s own shareholder record.
DCC GROUP SP Z O O
Poland
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Frequently Asked Questions
Who owns EFF GROUP SP. Z O.O.?
Two shareholders are currently on record for EFF GROUP SP. Z O.O., filed with National Court Register (KRS). The largest of these is Marcin Łukasz Kryśkiewicz, holding 50% — the largest recorded stake — followed by Rafał Kalinowski at 50%. 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 EFF GROUP SP. Z O.O.'s UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for EFF GROUP 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 EFF GROUP SP. Z O.O. have on record?
2 shareholders are shown on record for EFF GROUP SP. Z O.O..
What is EFF GROUP SP. Z O.O.'s company registration number?
EFF GROUP SP. Z O.O.'s registration number is 36992948300000, filed with National Court Register (KRS) in Poland. Its current status on the register is active.
Is EFF GROUP SP. Z O.O. still an active company?
EFF GROUP SP. Z O.O.'s status on National Court Register (KRS) is listed as active.
When was EFF GROUP SP. Z O.O. incorporated?
EFF GROUP SP. Z O.O. was incorporated on 10 April 2018, according to National Court Register (KRS).
What is EFF GROUP SP. Z O.O.'s registered address?
The registered address on file for EFF GROUP SP. Z O.O. is LEGIONOWO, Poland.
What legal structure is EFF GROUP SP. Z O.O. registered as?
EFF GROUP SP. Z O.O. is registered as a Private limited company (Ltd.) in Poland.
Who are the officers/directors of EFF GROUP SP. Z O.O.?
One officer is currently on record for EFF GROUP SP. Z O.O., filed with National Court Register (KRS). Rafal Kalinowski serves as President Of The Management Board. Management authority at EFF GROUP SP. Z O.O. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does EFF GROUP SP. Z O.O. have a parent company or subsidiaries?
EFF GROUP SP. Z O.O. sits 1 level below its ultimate parent, DCC GROUP SP Z O O, registered in Poland.
Can Zavia monitor changes to EFF GROUP 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 EFF GROUP 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 EFF GROUP 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 EFF GROUP 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 6 November 2026.