What is the main business of Instal Bau?

The main business activity of Instal Bau 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 November 7, 2017.

Where is the headquarters located?

The headquarters is located at: ul. Jankowicka 44, 44-200 Rybnik.

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 revenue was generated?

In 2025, the company generated total revenue of $464,298, representing an increase of 74.7% compared to 2024.

Is the company profitable?

Yes, the company recorded a net profit of $170,565 in 2025, meaning the company increased its profit by 422.6%.

What is the largest operating cost?

The largest operating cost category falls under employee remuneration. This category amounted to $164,915 in 2025, representing 62% of all operating expenses.

Instal Bausp. z o.o.

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

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2017-11-07

Share capital

5,000.00 PLN

Registered address

ul. Jankowicka 44, 44-200 Rybnik, Poland

Financials

Revenue history (in k)

Financial insight

companies.financials.estonianCitCertain

Filing timeliness

Financial statements were filed on time, on average 104 days early.

202524/03/2026
202409/06/2025
202312/03/2024
202231/03/2023
202121/06/2022
202010/03/2021

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 464.30kMedianUSD 216.61kAverageUSD 1.90m

Net profit

This companyUSD 170.57kMedianUSD 6.07kAverageUSD 102.59k

Operating costs

This companyUSD 268.05kMedianUSD 184.69kAverageUSD 1.73m

Assets

This companyUSD 793.47kMedianUSD 320.67kAverageUSD 2.44m

Industry

Authorized Representatives

Jolanta Piotrowska – President of the Management Board

Manner of representation

Both in the case of a one-person management board and in the case of a multi-member management board, each member of the management board represents the company independently.

Ownership

Owner	Shares	Share value	Stake
Jolanta Piotrowskaage 50	–	$904.92	67%
Piotr Adam Piotrowskiage 49	33	$445.71	33%

Jolanta Piotrowska and Piotr Adam Piotrowski hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2017-11-28.

Alior Bank
10 2490 0005 0000 4520 4072 2864

Debt

No entries in the National Debtors Register (KRZ).

Public aid

5 public aid cases recorded, with a total value of $3,479.

Grant date	Purpose	Gross amount	Granting body
Jul 7, 2020	Other crisis aid	$1,179$1,179	Prezydent Miasta Rybnik
Jun 20, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$353$353	Prezes Zakładu Ubezpieczeń Społecznych
Jun 4, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$1,282$1,282	Prezydent Miasta Rybnik

Competitors

Name	Revenue	Website
Remont-Exsp. z o.o.	$2,226,070.17	remont-ex.pl
Budwexsp. z o.o.	$1,952,554.11	budwex.pl
Palbudsp. z o.o.	$607,968.41	e-palbud.pl
Eurolamsp. z o.o.	$487,440.01	eurolam.pl
PSB Developmentsp. z o.o.	$474,860.89	psb-development.pl
Projektowanie i Wykonawstwo Soft-Pontsp. z o.o.	$472,989.57	soft-pont.pl
Ichorsp. z o.o.	$459,270.20	ichor.pl
Bik-Budsp. z o.o.	$451,079.31	bik-bud.pl
Eko Intechsp. z o.o.	$412,495.36	ekointech.pl
I4 Refineriessp. z o.o.	–	i4.life

FAQ

Last updated: 2026-03-24