M.M.Dewelopersp. z o.o.
Realization of building projects related to erection of buildings
Overview
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 110 days early.
- 202527/03/2026
- 202428/03/2025
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, region and across Poland in 2025.
Results vs industry
Industry
Public procurement
1 tender recorded as contractor, with a total value of $43,041.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Apr 29, 2026 | Thermal modernization of the OSP Brzozowo fire station building | $43,041$43,041 | Gmina Kijewo Królewskie |
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 |
|---|---|---|---|
Kornelia Magdalena Bachanekage 19 | 10 | $135.06 | 10% |
Ewa Maternowskaage 40 | 10 | $135.06 | 10% |
Jakub Michał Maternowskiage 41 | 80 | $1,080.50 | 80% |
The articles of association require company consent for share transfers.
Jakub Michał Maternowski and Ewa Maternowska hold a combined 90% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jul 22, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $2,260$2,260 | PREZYDENT MIASTA GRUDZIĄDZ |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Dru-Max Inwestycje Jerzy Ostrowskisp. k. | $361,406.10 | drumax.pl | ||
| Apartamenty Bydgoszczsp. z o.o. | $356,287.89 | osiedle-jagodowo.pl | ||
| Baczyńskiego Rodźko Dewelopmentsp. z o.o. + limited partnership | $373,988.04 | rodzko.com.pl | ||
| Vistula Inwestycjesp. z o.o. | $349,274.39 | vistulainwestycje.pl | ||
| Instalbudsp. z o.o. | $321,029.43 | instalbud.org | ||
| Pres Stefan Burdachsp. k. | $320,805.48 | pres.com.pl | ||
| Sochasp. z o.o. | $288,432.87 | socha-pi.pl | ||
| Osiedla Zamkowesp. z o.o. | $255,036.11 | osiedlazamkowe.pl | ||
| Energialesp. z o.o. | $233,065.10 | energialehome.com | ||
| GIS - Plan IIsp. z o.o. | $193,544.98 | gisplan.info |
FAQ
Last updated: 2026-10-07