Overview
Grupa 4c is an architectural design studio based in Krakow. It designs single-family homes, housing estates, service and office buildings, and production and warehouse facilities, as well as adaptations and renovations; its services span analysis and permits, building and detailed designs, and author supervision.
Financials
Revenue history (in k)
Filing timeliness
1 of 6 financial statements was filed late (for 2021, 93 days late).
- 202528/06/2026
- 202417/06/2025
- 202323/06/2024
- 202215/07/2023
- 202116/10/2022
- 202012/10/2021
Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
Offer
- Residential building designs
- Commercial building designs
- Renovation designs
- Architectural concepts
- Plot analysis
- Building permit applications
- Architectural supervision
Authorized Representatives
Manner of representation
Authorised to submit declarations of will concerning property and non-property rights and obligations and to sign all documents on behalf of the company are: the President of the Management Board or a commercial proxy independently – in the case of a one-person management board. If a multi-member management board is appointed, each member of the management board has the right to represent the company independently – to incur liabilities or dispose of assets up to the amount of PLN 100.00 (one hundred thousand zlotys), and above this amount representation by two members of the management board acting jointly or by one member of the management board acting jointly with a commercial proxy is required.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Anna Czerwińskaage 41 | 31 | $4,186.93 | 31% |
Zbigniew Piotr Czerwińskiage 45 | 69 | $9,319.29 | 69% |
Zbigniew Piotr Czerwiński and Anna Czerwińska hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Subsidiaries
| Name | Share value | Stake | ||
|---|---|---|---|---|
PZT Investmentssp. z o.o. | 1,350.62 USD | 33.3333% |
Bank accounts
Registered as a VAT taxpayer on 2016-11-25.
46 1240 4650 1111 0010 6455 7750
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jul 1, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $86$86 | Prezes Zakładu Ubezpieczeń Społecznych |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| APV Architekcisp. z o.o. | $419,889.31 | apvarchitekci.pl | ||
| Kkadsp. z o.o. | $375,974.94 | kkad.pl | ||
| Architekci Polskasp. z o.o. | $274,767.35 | architekci-polska.pl | ||
| Manufaktura Architekturysp. z o.o. | $144,614.45 | architekturaconsulting.com | ||
| Statikosp. z o.o. | $145,847.17 | statiko.pl | ||
| MAB Architekturasp. z o.o. | $141,796.24 | mabarchitektura.pl | ||
| AJ Biuro Architektonicznesp. z o.o. | $136,826.94 | ajbiuro.pl | ||
| Grupa4bimsp. z o.o. | $91,467.04 | g4bim.pl | ||
| Indosp. z o.o. | $89,304.72 | indo.pl | ||
| Flamastersp. z o.o. | $74,330.36 | flamaster.com.pl |
Change history
| Date | Event | |
|---|---|---|
| 2016-12-20 | Address change (Mikołaja Kopernika 32, 31-501, Kraków → Ul. Królowej Jadwigi 139, 30-212, Kraków) | |
| 2016-12-20 | PKD change (Removed: 55 codes; Added: 10 codes) | |
| 2012-07-03 | Entered in the register |
FAQ
Last updated: 2026-07-05