Overview
Status
Active
Registry date
2024-05-21
Share capital
5 000,00 PLN
Registered address
ul. Zielona 21C, 33-395 Chełmiec, Poland
Financials
Revenue history
Filing timeliness
Financial statements were filed on time, on average 87 days early.
- 202519/05/2026
- 202421/03/2025
Filed on timeDelayFiling deadline
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
Revenue
This companyUSD 1.96kMedianUSD 99.53kAverageUSD 2.89m
Net profit
This companyUSD -113.91kMedianUSD -1.36kAverageUSD 431.57k
Operating costs
This companyUSD 115.87kMedianUSD 92.21kAverageUSD 2.27m
Assets
This companyUSD 42.41kMedianUSD 856.60kAverageUSD 7.78m
Industry
Authorized Representatives
Karol Marcin Żelazko – President of the Management Board
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 |
|---|---|---|---|
Dorota Żelazkoage 33 | 10 | $135.06 | 10% |
Karol Marcin Żelazkoage 36 | 90 | $1,215.56 | 90% |
Karol Marcin Żelazko and Dorota Żelazko hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| ASA Development Pozner, Łukasik, Kiećsp. j. | $7,012.38 | asadevelopment.pl | ||
| BD 6sp. z o.o. | $2,280.16 | atal.pl | ||
| PD Projekt 17S.A. | $1,808.36 | profitdevelopment.com.pl | ||
| Reproperties Southsp. z o.o. | $1,653.16 | reproperties.pl | ||
| Apartamenty Świętokrzyskasp. z o.o. | $1,648.97 | elbrusgreenenergy.com | ||
| PD Projekt 16S.A. | $1,507.28 | profitdevelopment.com.pl | ||
| SMP Investsp. z o.o. | $1,255.65 | smpinvest.pl | ||
| PD Projekt 22S.A. | $1,205.57 | profitdevelopment.com.pl | ||
| Unisławska Administracja Domów Mieszkalnychsp. z o.o. | $1,192.74 | unislaw.pl | ||
| Tremend Fabrycznasp. z o.o. | $970.22 | tremend.pl |
Change history
| Date | Event | |
|---|---|---|
| 2025-03-24 | Name change (Modern House Investment Karol Żelazko → Modern House Investment) | |
| 2025-03-10 | Name change (Modern House Karol Żelazko → Modern House Investment Karol Żelazko) | |
| 2025-03-10 | PKD change (Removed: 41.10.Z, 41.20.Z, 43.32.Z, 43.39.Z, 43.99.Z, 69.20.Z, 96.09.Z; Added: 41.00.A, 41.00.B, 43.1, 43.12.Z, 43.21.Z, 68.11.Z, 68.12.A) | |
| 2024-05-21 | Entered in the register |
FAQ
The main business activity of Modern House Investment focuses on development of residential building projects.
The company was registered in the Polish National Court Register (KRS) on May 21, 2024.
The headquarters is located at: ul. Zielona 21C, 33-395 Chełmiec.
The share capital of the company is PLN 5,000 (approx. $1,351).
The latest available financial statement covers the period from January 1, 2025 to December 31, 2025.
In 2025, the company generated total revenue of USD 1,960, representing a decrease of 29.5% compared to 2024.
No, in 2025 the company was not profitable, reporting a net loss of USD 113,915. For comparison, in 2024 the loss was USD 10,750, meaning the company increased its loss by 957.2%.
The largest operating cost category falls under materials and energy. This category amounted to USD 79,524 in 2025, representing 69% of all operating expenses.
Last updated: 2026-09-21
