What is the main business of Property Group XXVIII?

The main business activity of Property Group XXVIII focuses on building works related to erection of residential and non-residential buildings.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on August 30, 2018.

Where is the headquarters located?

The headquarters is located at: ul. Wioślarska 8, 00-411 Warszawa.

Who is on the management board?

The management board consists of: Marek Klamczyński (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.

What was the revenue?

In 2025, the company generated total revenue of USD 164, representing a decrease of 95.4% compared to 2024.

No, the company recorded a net loss of USD 9,231 in 2025. For comparison, in 2024 the loss was USD 5,010, meaning the company increased its loss by 83.8%.

Property Group XXVIIIsp. z o.o.

Building works related to erection of residential and non-residential buildings

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2018-08-30

Share capital

5,000.00 PLN

Registered address

ul. Wioślarska 8, 00-411 Warszawa, Poland

Electronic delivery address

AE:PL-45822-94017-RCBBG-32

Financials

Revenue history (in k)

From the notes

Current income tax (CIT due)

Filing timeliness

2 of 6 financial statements were filed late (the longest delay 54 days for 2020).

202510/07/2026
202410/07/2025
202310/07/2024
202211/07/2023
202123/08/2022
202008/12/2021

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, city, voivodeship and across Poland in 2025.

Industry · Building works related to erection of residential and non-residential buildings11,305 / 12,200

Top 93%

Division · Construction of buildings24,620 / 27,295

Top 90%

Sector · Construction27,692 / 30,479

Top 91%

City · Warszawa53,320 / 56,958

Top 94%

Voivodeship · Mazowieckie72,830 / 77,118

Top 94%

Country · Poland284,538 / 297,873

Top 96%

Results vs industry

Revenue

This companyUSD 164.33MedianUSD 216.03kAverageUSD 1.91m

Net profit

This companyUSD -9.23kMedianUSD 6.06kAverageUSD 102.57k

Operating costs

This companyUSD 5.32kMedianUSD 184.30kAverageUSD 1.74m

Assets

This companyUSD 102.44kMedianUSD 320.30kAverageUSD 2.44m

Industry

Authorized Representatives

Marek Klamczyński – President of the Management Board

Manner of representation

Each member of the management board acting independently is entitled to represent the company.

Ownership

Owner	Shares	Share value	Stake
Anna Gardenerage 63	30	$405.19	30%
Dariusz Adam Gardenerage 64	70	$945.43	70%

Dariusz Adam Gardener and Anna Gardener hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2018-10-26.

PKO Bank Polski
28 1020 1042 0000 8102 0402 2232
PKO Bank Polski
28 1020 1042 0000 8002 0402 6258

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
Verdancy5sp. z o.o.	$4,759.52	verdancy.pl
Domxssp. z o.o.	$3,062.96	domxs.pl
Poziom Inwestycjesp. z o.o.	$1,013.53	poziom.waw.pl
Fachovosp. z o.o.	$795.19	fachovo.pl
Verdancy3sp. z o.o.	$70.81	verdancy.pl
HUS1 Developmentsp. z o.o.	$0.54	husdevelopment.pl
Wille Rezerwatsp. z o.o.	$0.26	willerezerwat.pl
MW Residentialsp. z o.o.	$0.25	mwresidential.pl
Eiffage Dod Polandsp. z o.o.	$0.23	eiffage.com
Mango Developmentsp. z o.o.	$0.08	mangodevelopment.pl