Karolczak Groupsp. z o.o.
Realization of building projects related to erection of buildings
Overview
Karolczak Group installs electrical, power and low-voltage systems, as well as smart installations. The company also provides comprehensive interior finishing and construction work for residential, office, commercial and industrial properties.
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 38 days early.
- 202529/04/2026
- 202403/07/2025
- 202326/06/2024
- 202203/07/2023
- 202108/07/2022
- 202006/07/2021
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
- Electrical installations
- Lightning protection systems
- Alarm systems
- Electrical installation designs
- Electrical measurements
- Interior finishing
- Window and door installation
- Construction supervision
Authorized Representatives
Manner of representation
Each member of the management board is authorized to make declarations of will concerning property and non-property rights and obligations and to sign on behalf of the company independently where the management board is a multi-member management board.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Katarzyna Karolczakage 57 | 50 | $13,506.21 | 50% |
Krzysztof Antoni Karolczakage 59 | 50 | $13,506.21 | 50% |
Katarzyna Karolczak and Krzysztof Antoni Karolczak hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2010-07-26.
31 1500 1546 1215 4007 9157 0000
Debt
No entries in the National Debtors Register (KRZ).
Public aid
12 public aid cases recorded, with a total value of $85,081.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| May 14, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $284$284 | Starosta Powiatu Pabianice | |
| May 10, 2024 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $170$170 | Starosta Powiatu Pabianice | |
| Feb 22, 2023 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $1,550$1,550 | Wojewódzki Komendant Łódzkiej Komendy OHP |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Energetik Polskasp. z o.o. | $1,448,519.84 | energetikpolska.pl | ||
| CK Inwestsp. z o.o. | $1,289,292.38 | ckinwest.pl | ||
| S.Instalsp. z o.o. | $1,201,224.13 | sinstal.com.pl | ||
| GPP Constructionsp. z o.o. | $1,132,459.06 | gppconstruction.pl | ||
| Technisansp. z o.o. | $997,003.64 | technisan.pl | ||
| BP Systemssp. z o.o. | $549,601.91 | bpsystems.pl | ||
| ZB Instal Groupsp. z o.o. | $472,564.07 | zbinstalgroup.pl | ||
| Subirsp. z o.o. | $378,287.65 | subir.pl | ||
| Briliasp. z o.o. | $221,965.67 | brilia.pl | ||
| Hydrekosp. z o.o. | $187,915.90 | hydreko.pl |
Change history
| Date | Event | |
|---|---|---|
| 2020-12-04 | PKD change (Removed: 151 codes) | |
| 2010-12-29 | Address change (Partyzancka 8, 95-200, Pabianice → Świętego Rocha 1a, 95-200, Pabianice) | |
| 2008-12-22 | Entered in the register |
FAQ
Last updated: 2026-04-29