Overview
MJM Budownictwo Woźniak, based in Gliwice, provides installation services for individual customers and businesses. Its work includes gas, water and sewage, and central heating installations, as well as ventilation and chimney flues.
Financials
Revenue history (in k)
Financial insight
- Estonian CIT: Equity includes non-zero Art. 28d line items – the company is taxed under the lump-sum regime on corporate income.
Filing timeliness
Financial statements were filed on time, on average 13 days early.
- 202521/06/2026
- 202413/07/2025
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, city, voivodeship and across Poland in 2025.
Results vs industry
Industry
Offer
- Gas installations
- Water and sewage installations
- Central heating installations
- Ventilation
- Chimney flues
Website technology
- Website
- Joomla
Public procurement
1 tender recorded as contractor, with a total value of $6,748.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Dec 6, 2023 | Installation of individual central heating systems in residential units managed by KZGM in Katowice | $6,748$6,748 | Komunalny Zakład Gospodarki Mieszkaniowej w Katowicach |
MJM Budownictwo Woźniak is the contractor in 2 public sector contracts, worth USD 13.99k in total. All of them were signed with the same public buyer.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Sep 22, 2026 | Modernisation and refurbishment of the residential premises at ul. Odrodzenia 28/5. | $7,550 | Zakład Komunalny Pgm | |
| Sep 22, 2026 | Modernisation and refurbishment of the residential premises at ul. Obrońców Chorzowa 24/9. | $6,442 | Zakład Komunalny Pgm |
Authorized Representatives
Manner of representation
Each member of the management board is authorized to represent the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Maciej Woźniakage 41 | 50 | $675.31 | 50% |
Michał Woźniakage 41 | 50 | $675.31 | 50% |
Maciej Woźniak and Michał Woźniak hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2023-12-01.
68 1050 1285 1000 0002 0265 7649
93 1050 1285 1000 0023 0158 3551
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
| BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| JMR Instalacjesp. z o.o. | $1,458,100.01 | jmrinstalacje.pl | ||
| Bskomfortsp. z o.o. | $1,222,005.94 | bskomfort.pl | ||
| Gomixsp. z o.o. | $979,379.98 | gomix.pl | ||
| MBC Serwissp. z o.o. | $935,517.15 | mbc.pl | ||
| Masterbud Gliwicesp. z o.o. | $842,047.58 | masterbud.net | ||
| Optimus-Instalacjesp. z o.o. | $385,852.45 | optimus-instalacje.pl | ||
| Ikwesp. z o.o. | $254,770.31 | ikwe.pl | ||
| Instal Worksp. z o.o. | $220,566.25 | instalwork.pl | ||
| KBS Investmentsp. z o.o. | $208,150.86 | kbsinvestment.pl | ||
| OWK Instalsp. z o.o. | $167,022.84 | owkinstal.pl |
Change history
| Date | Event | |
|---|---|---|
| 2024-07-10 | Address change (Ul. Kurpiowska 5f, 44-105, Gliwice → Ul. Błogosławionego Czesława 24/I, 44-100, Gliwice) | |
| 2023-12-01 | Entered in the register |
FAQ
Last updated: 2026-06-21