What is the main business of Izosystem?

The main business activity of Izosystem focuses on other specialised construction activities n.e.c..

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on March 13, 2015.

Where is the headquarters located?

The headquarters is located at: ul. Wolumen 6, 01-912 Warszawa.

Who is on the management board?

The management board consists of: Grażyna Jadwiga Sierakowska Waszak (Member of the Management Board) and Sławomir Robert Waszak (Member 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, 2023 to December 31, 2023.

How much revenue was generated?

The company reported a revenue of $12,833 in 2023, which is a decrease of 54.3% compared to 2022.

Is the company profitable?

No, the company recorded a net loss of $12,859 in 2023. For comparison, in 2022 the loss was $274, representing a multi-fold increase in the loss compared to 2022.

What is the main operating cost?

The largest operating cost category falls under external services. This category amounted to $7,902 in 2023, representing 32% of all operating expenses.

Izosystemsp. z o.o.

Other specialised construction activities n.e.c.

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2015-03-13

Share capital

5,000.00 PLN

Activity description

GRANBUD Sławomir Waszak performs waterproofing insulation, construction supervision, and building inventory surveys. The company works with construction firms, developers, and individual clients. Its service area is Warsaw and the surrounding region.

Registered address

ul. Wolumen 6/29, 01-912 Warszawa, Poland

Website

waszak.waw.pl

Phone

Financials

Revenue history (in k)

Filing timeliness

No financial statement for 2024 – the filing deadline has passed. 6 of 6 financial statements were filed late (the longest delay 1155 days for 2018).

2024not filed
202329/01/2025
202208/03/2024
202115/10/2022
202020/09/2022
201912/09/2022

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 2023.

Industry · Other specialised construction activities n.e.c.2,237 / 2,557

Top 87%

Division · Specialised construction activities14,301 / 16,260

Top 88%

Sector · Construction21,096 / 24,234

Top 87%

Voivodeship · Mazowieckie111,645 / 142,035

Top 79%

Country · Poland398,575 / 495,867

Top 80%

Results vs industry

Revenue

This companyUSD 12.83kMedianUSD 252.32kAverageUSD 1.58m

Net profit

This companyUSD -12.86kMedianUSD 10.88kAverageUSD 81.55k

Operating costs

This companyUSD 25.00kMedianUSD 218.65kAverageUSD 1.45m

Assets

This companyUSD 91.82kMedianUSD 163.86kAverageUSD 1.07m

Industry

Offer

Waterproofing
Building surveys
Construction supervision

Authorized Representatives

Grażyna Sierakowska Waszak – Management Board Member

Sławomir Robert Waszak – Management Board Member

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
Grażyna Jadwiga Sierakowska Waszakage 50	40	$540.25	40%
Sławomir Robert Waszakage 52	60	$810.37	60%

Sławomir Robert Waszak and Grażyna Jadwiga Sierakowska Waszak hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2015-04-27.

PKO Bank Polski
59 1020 1042 0000 8102 0403 4187

Debt

No entries in the National Debtors Register (KRZ).

MSiG notices

Publication date	Event
May 30, 2022	Dissolution without liquidation opened

Public aid

4 public aid cases recorded, with a total value of $4,919.

Grant date	Purpose	Gross amount	Granting body
Sep 20, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$323$323	Prezes Zakładu Ubezpieczeń Społecznych
Jun 17, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$1,282$1,282	Prezydent Miasta Stołecznego Warszawy
May 30, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$323$323	Prezes Zakładu Ubezpieczeń Społecznych

Competitors

Name	Revenue	Website
Impak-Budsp. z o.o.	$130,574.19	impak-bud.pl
Gromarksp. z o.o.	$130,027.25	gromark.pl
Inter-Bud Sasp. z o.o.	$111,165.74	inter-bud.czest.pl
Ekobudsp. z o.o.	$79,654.61	ekobud-lublin.pl
Budwitsp. z o.o.	$50,159.51	budwit.pl

FAQ

Last updated: 2026-04-11