Overview
Wonder Group installs electrical and telecommunications systems, including IT, CCTV, fire alarm and access control systems. The company supplies technical LED and decorative lighting, as well as hearing assistance systems such as induction loops, for residential, industrial and public buildings.
Financials
Revenue history (in k)
From the notes
| Current income tax (CIT due) | $64 |
Filing timeliness
3 of 6 financial statements were filed late (the longest delay 224 days for 2020).
- 202501/07/2026
- 202402/04/2025
- 202323/08/2024
- 202230/06/2023
- 202116/10/2022
- 202027/05/2022
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
- Telecommunications installations
- Fire alarm systems
- Access control systems
- CCTV systems
- Alarm systems
- LED lighting
- Induction loops
Website technology
- Website
- WordPress
- Analytics and marketing
- Google Analytics
Authorized Representatives
Manner of representation
Each member of the management board is authorized to make declarations on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Joanna Maria Bartoszekage 71 | 20 | $270.12 | 10% |
Maciej Łukasz Bartoszekage 44 | 179 | $2,417.61 | 89.5% |
Others | 1 | $13.51 | 0.5% |
Maciej Łukasz Bartoszek and Joanna Maria Bartoszek hold a combined 99.5% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2017-03-08.
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Dec 15, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $871$871 | Prezes Banku Gospodarstwa Krajowego | |
| Apr 24, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $1,282$1,282 | STAROSTA POWIATU JAROSŁAW |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Hardcomsp. z o.o. | $370,058.75 | hardcom.pl | ||
| Electrica Instalacjesp. z o.o. | $351,469.76 | electrica.com.pl | ||
| Integridsp. z o.o. | $339,996.31 | integrid.pl | ||
| Fast Energy Groupsp. z o.o. | $261,716.75 | fastenergy.pl | ||
| Electro-Installsp. z o.o. | $221,558.85 | electro-install.pl | ||
| Elektronix-Systemsp. z o.o. | $218,322.75 | exsystem.pl | ||
| Fox Systemssp. z o.o. | $243,396.76 | foxsystems.pl | ||
| AT System-Technika Zabezpieczeńsp. z o.o. | $230,755.91 | at-system.pl | ||
| Proel Instalsp. z o.o. | $179,134.03 | proelinstal.pl | ||
| IFA Elektrosp. z o.o. | $122,638.20 | ifa-elektro.com.pl |
FAQ
Last updated: 2026-08-03