What is the main business of Alex-BAU?

The main business activity of Alex-BAU focuses on construction of residential buildings.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on March 8, 2023.

Where is the headquarters located?

The headquarters is located at: ul. Skarbka Z Gór 41, 03-287 Warszawa.

Who is on the management board?

The management board consists of: Marta Joanna Iwaszkiewicz (Member of the Management Board) and Leszek Iwaszkiewicz (President of the Management Board).

What is the share capital?

The share capital of the company is PLN 5,000 (approx. $1,351).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2025 to December 31, 2025.

How much revenue was generated?

The company reported a revenue of USD 220,743 in 2025, which is a decrease of 44.1% compared to 2024.

Yes, the company recorded a net profit of USD 51,634 in 2025, meaning the company decreased its profit by 62.1%.

What is the largest operating cost?

The largest operating cost category falls under materials and energy. This category amounted to USD 112,176 in 2025, representing 68% of all operating expenses.

Alex-BAUsp. z o.o.

Construction of residential buildings

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2023-03-08

Share capital

5,000.00 PLN

Registered address

ul. Skarbka Z Gór 41/9, 03-287 Warszawa, Poland

Electronic delivery address

AE:PL-56604-83957-SGIJV-17

Financials

Revenue history (in k)

Filing timeliness

1 of 3 financial statements was filed late (for 2023, 16 days late).

202513/07/2026
202427/06/2025
202331/07/2024

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 220.74kMedianUSD 150.68kAverageUSD 2.18m

Net profit

This companyUSD 51.63kMedianUSD 2.18kAverageUSD 191.95k

Operating costs

This companyUSD 166.15kMedianUSD 124.08kAverageUSD 1.88m

Assets

This companyUSD 276.29kMedianUSD 276.25kAverageUSD 3.05m

Industry

Authorized Representatives

Marta Joanna Iwaszkiewicz – Attorney-in-fact (sole)

Leszek Iwaszkiewicz – 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
Leszek Iwaszkiewiczage 44	50	$675.31	50%
Marta Joanna Iwaszkiewiczage 43	50	$675.31	50%

The articles of association require board approval for share transfers.

Leszek Iwaszkiewicz and Marta Joanna Iwaszkiewicz hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2023-03-14.

mBank
92 1140 2004 0000 3412 1860 3691
mBank
51 1140 2004 0000 3202 8346 1671
mBank
28 1140 2004 0000 3212 1860 3680

Debt

No entries in the National Debtors Register (KRZ).

Real estate

Type	Amount
Buildings and premises	PLN 131.6KPLN 131,602

Public aid

No public aid cases recorded in the last 10 years.

Competitors

Name	Revenue	Website
Modularensp. z o.o.	$2,167,860.45	modularen.com
Versacorpsp. z o.o.	$1,344,333.51	versacorp.eu
MS Waryński DevelopmentS.A.	$1,111,996.73	warynski.pl
J-Property Bis M. Jędrzejewski, I. Stępniewskisp. j.	$600,002.82	jproperty.pl
Etapsp. z o.o.	$320,890.77	etap-balicki.pl
Domy z Bali Stanisław Biernackisp. z o.o.	$253,479.24	domyzbali.pl
Julikasp. z o.o.	$99,626.55	julikahome.pl
Planarosp. z o.o.	$51,481.81	planaro.pl
Dekonicasp. z o.o.	$37,817.60	dekonica.com
Domkowisko.Plsp. z o.o.	$22,696.40	domkowisko.pl