What is the main business of Jansan?

The main business activity of Jansan 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 July 5, 2006.

Where is the headquarters located?

The headquarters is located at: Korotyńskiego 48, 02-123 Warszawa.

What is the share capital?

The share capital of the company is PLN 120,000 (approx. $32,415).

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 $647,636, representing an increase of 46.6% compared to 2024.

Is the company profitable?

No, in 2025 the company was not profitable, reporting a net loss of $9,522. For comparison, in 2024 the loss was $73,048, meaning the company reduced its loss by 87.0%.

Which cost dominates operating expenses?

The largest operating cost category falls under external services. This category amounted to $280,584 in 2025, representing 45% of all operating expenses.

Jansansp. z o.o.

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

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2006-07-05

Share capital

120 000,00 PLN

Registered address

Korotyńskiego 48/99, 02-123 Warszawa, Poland

Electronic delivery address

AE:PL-80462-15298-CGFSW-27

Financials

Revenue history (in k)

Filing timeliness

3 of 6 financial statements were filed late (the longest delay 59 days for 2021).

202521/07/2026
202414/07/2025
202328/06/2024
202223/06/2023
202112/09/2022
202010/11/2021

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, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 647.64kMedianUSD 216.61kAverageUSD 1.90m

Net profit

This companyUSD -9.52kMedianUSD 6.07kAverageUSD 102.59k

Operating costs

This companyUSD 624.42kMedianUSD 184.69kAverageUSD 1.73m

Assets

This companyUSD 2.68mMedianUSD 320.67kAverageUSD 2.44m

Industry

Public procurement

Jansan is the contractor in one public sector contract, worth USD 256.62.

Signed on	Subject	Amount	Public buyer
Jul 27, 2026	Repair of the air conditioner in the WKIT building server room	$256.62	Powiat Piaseczyński

Authorized Representatives

Bożenna Zofia Janusz – Vice President of the Management Board

Jerzy Janusz – Attorney-in-fact

Piotr Janusz – President of the Management Board

Manner of representation

Each member of the management board acting independently is authorized to make declarations of will concerning the company’s property and non-property rights and obligations and to sign documents containing such declarations.

Ownership

Owner	Shares	Share value	Stake
Bożenna Zofia Januszage 76	300	$8,103.73	25%
Jerzy Januszage 80	500	$13,506.21	41.6667%
Piotr Januszage 54	400	$10,804.97	33.3333%

Jerzy Janusz, Piotr Janusz and Bożenna Zofia Janusz hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2006-07-27.

Alior Bank
29 2490 0005 0000 4612 7502 9111
Alior Bank
12 2490 0005 0000 4520 8335 9081

Debt

No entries in the National Debtors Register (KRZ).

Real estate

Type	Amount
Land (incl. perpetual usufruct)	$594.9K$594,857
Buildings and premises	$1M$1,025,320

Public aid

47 public aid cases recorded, with a total value of $106,277.

Grant date	Purpose	Gross amount	Granting body
Jul 14, 2026	Aid in the form of wage subsidies for employing workers with disabilities	$419$419	Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych
Jun 16, 2026	Aid in the form of wage subsidies for employing workers with disabilities	$419$419	Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych
May 19, 2026	Aid in the form of wage subsidies for employing workers with disabilities	$419$419	Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych

Competitors

Name	Revenue	Website
Spacefactory Cesp. z o.o. + limited partnership	$10,195,268.96	spacefactory.eu
4work Groupsp. z o.o.	$681,679.27	4work-group.pl
Grochowski Constructionsp. z o.o.	$656,851.15	grochowski.construction
Przedsiębiorstwo Robót Budowlanych Wysowa Tomasz, Grzegorz i Damian Dziurnysp. j.	$633,780.54	wysowamosty.pl
Adameczek Consultingsp. z o.o.	$631,264.96	adameczek.com
Jagram PolskaS.A.	$5,523.56	jagram.com.pl
Budo-Comsp. z o.o.	$1,918.32	budo-com.pl
ZEN Garden Prestige Pm sp. z o.o.sp. k.	$0.00	prestige.pl
Artonwarbudsp. z o.o.	–	inforkom.pl
Budowa Boisk Sportowychsp. z o.o.	–	speedsport.pl

Change history

Date	Event
2018-07-06	Share capital change (100,000.00 PLN → 120,000.00 PLN)
2018-07-06	PKD change (Removed: 22.22.Z, 22.25.Z, 22.33.Z, 29.24.B, 30.02.Z, 31.20.B, 45.11.Z, 45.12.Z, 45.21, 45.21.A, 45.21.B, 45.21.C, 45.21.D, 45.21.E, 45.21.F, 45.21.G, 45.22.Z, 45.25.A, 45.25.B, 45.25.C, 45.25.D, 45.25.E, 45.31.A, 45.31.B, 45.31.C, 45.31.D, 45.32.Z, 45.33, 45.33.A, 45.33.B, 45.33.C, 45.34.Z, 45.41.Z, 45.42.Z, 45.43.A, 45.43.B, 45.44.A, 45.44.B, 45.45.Z, 45.50.Z, 51.34.A, 51.34.B, 51.35.Z, 51.39.Z, 51.4, 51.44.Z, 51.51.Z, 51.52.Z, 51.53, 51.53.A, 51.53.B, 51.54.Z, 51.55.Z, 51.56.Z, 51.57.Z, 51.8, 51.84.Z, 51.85.Z, 51.86.Z, 51.87.Z, 51.90.Z, 52.11.Z, 52.12.Z, 52.25.Z, 52.26.Z, 52.27.B, 52.31.Z, 52.32.Z, 52.33.Z, 52.46.Z, 52.47.A, 52.47.B, 52.48.A, 52.61.Z, 52.63.B, 55.10.Z, 55.21.Z, 55.22.Z, 55.23.Z, 55.30.A, 55.30.B, 55.40.Z, 55.51.Z, 55.52.Z, 65.23.Z, 70.11.Z, 70.12.Z, 70.20.Z, 70.31.Z, 70.32.Z, 71.10.Z, 71.21.Z, 71.22.Z, 71.23.Z, 71.31.Z, 71.32.Z, 71.33.Z, 71.34.Z, 72.10.Z, 72.2, 72.30.Z, 72.40.Z, 72.50.Z, 72.60.Z, 74.14, 74.40.Z, 74.87.B, 93.05.Z; Added: 41.20.Z, 42, 43, 46, 47, 62.0, 68, 71, 81, 82)
2006-07-05	Entered in the register

FAQ

Last updated: 2026-07-21