What is the main business of Olengin?

The main business activity of Olengin focuses on electrical installation.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on January 9, 2024.

Where is the headquarters located?

The headquarters is located at: ul. Żurawia 6/12, 00-503 Warszawa.

Who is on the management board?

The management board consists of: Aleksandra Piecyk Oleszek (Member of the Management Board) and Karol Oleszek (President of the Management Board).

What is the share capital?

The share capital of the company is PLN 30,000 (approx. $8,104).

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?

The company reported a revenue of $20,558 in 2025, which is an increase of 21804.7% compared to 2024.

Is the company profitable?

No, the company recorded a net loss of $2,332 in 2025. For comparison, in 2024 the loss was $6,893, meaning the company reduced its loss by 66.2%.

Which cost dominates operating expenses?

The largest operating cost category falls under materials and energy. This category amounted to $9,862 in 2025, representing 47% of all operating expenses.

Olenginsp. z o.o.

Electrical installation

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2024-01-09

Share capital

30,000.00 PLN

Activity description

Olengin offers comprehensive building installations. The detailed scope of services has not been specified.

Registered address

ul. Żurawia 6/12/745, 00-503 Warszawa, Poland

Website

olengin.pl

Opening hours

Monday–Friday: 8:00–18:00

Financials

Revenue history (in k)

Filing timeliness

Financial statements were filed on time, on average 106 days early.

202501/04/2026
202431/03/2025

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 20.56kMedianUSD 263.96kAverageUSD 1.18m

Net profit

This companyUSD -2.33kMedianUSD 10.09kAverageUSD 72.42k

Operating costs

This companyUSD 20.89kMedianUSD 230.82kAverageUSD 1.07m

Assets

This companyUSD 15.93kMedianUSD 138.83kAverageUSD 739.32k

Industry

Offer

Electrical installations
Building automation
Electrical measurements
Energy performance certificates
Lighting installation
Telecommunications installations
Switchboard prefabrication

Authorized Representatives

Aleksandra Piecyk Oleszek – Management Board Member

Karol Oleszek – 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
Karol Oleszekage 28	360	$4,862.24	60%
Aleksandra Piecyk Oleszekage 28	240	$3,241.49	40%

Karol Oleszek and Aleksandra Piecyk Oleszek hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2024-01-24.

Nest Bank
31 1870 1045 2078 1080 2810 0002
Nest Bank
58 1870 1045 2078 1080 2810 0001
Nest Bank
90 2530 0008 2090 1080 2810 0001

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
ITEL Projektsp. z o.o.	$80,218.23	itel.eu.com
Ekobudsp. z o.o.	$79,654.61	ekobud-lublin.pl
Energyhubsp. z o.o.	$63,872.22	energyhub.com.pl
BE1Xsp. z o.o.	$59,776.25	be1x.com
G-Konektsp. z o.o.	$55,370.19	g-konekt.pl
Energo Groupsp. z o.o.	$31,746.32	energogroup.com.pl
Einstalacjesp. z o.o.	$31,332.23	einstalacje.com.pl
Enervionsp. z o.o.	$27,746.98	enervion.pl
Intelimoresp. z o.o.	$21,676.44	futunext.com
4ELsp. z o.o.	$17,740.62	4el.com.pl

Change history

Date	Event
2025-01-23	PKD change (Removed: 10 codes; Added: 10 codes)
2024-05-13	Name change (Olengin - Oleszek Engineering → Olengin)
2024-05-13	PKD change (Removed: 7 codes; Added: 7 codes)
2024-01-09	Entered in the register

FAQ

Last updated: 2026-04-02