What is the main business of Protech Aluminium?

The main business activity of Protech Aluminium focuses on joinery installation.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on November 10, 2021.

Where is the headquarters located?

The headquarters is located at: Aleja Wojciecha Korfantego 138, 40-156 Katowice.

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, 2024 to December 31, 2024.

What was the revenue?

In 2024, the company generated total revenue of $84,366, representing a decrease of 16.8% compared to 2023.

No, the company recorded a net loss of $4,230 in 2024. For comparison, in 2023 the loss was $3,394, meaning the company increased its loss by 18.4%.

What is the main operating cost?

The largest operating cost category falls under materials and energy. This category amounted to $30,970 in 2024, representing 35% of all operating expenses.

Protech Aluminiumsp. z o.o.

Joinery installation

KRS: NIP: REGON:

Overview

Status

Suspended

Registry date

2021-11-10

Share capital

5,000.00 PLN

Registered address

Aleja Wojciecha Korfantego 138, 40-156 Katowice, Poland

Financials

Revenue history (in k)

Filing timeliness

No financial statement for 2025 – the filing deadline has passed. 1 of 4 financial statements was filed late (for 2021, 27 days late).

2025not filed
202430/06/2025
202329/03/2024
202206/02/2023
202111/08/2022

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 2024.

Industry · Joinery installation621 / 899

Top 69%

Division · Specialised construction activities11,321 / 16,258

Top 70%

Sector · Construction17,097 / 24,230

Top 71%

Voivodeship · Śląskie31,582 / 51,324

Top 62%

Country · Poland299,349 / 495,850

Top 60%

Results vs industry

Revenue

This companyUSD 84.37kMedianUSD 244.92kAverageUSD 812.76k

Net profit

This companyUSD -4.23kMedianUSD 8.61kAverageUSD 49.15k

Operating costs

This companyUSD 87.34kMedianUSD 223.95kAverageUSD 752.14k

Assets

This companyUSD 39.70kMedianUSD 123.44kAverageUSD 502.49k

Industry

Joinery installation (43.32.Z)Primary

Authorized Representatives

Edyta Wrona Widera – Management Board Member

Konrad Mariusz Widera – 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
Konrad Mariusz Wideraage 25	50	$675.31	50%
Edyta Beata Wrona Wideraage 51	50	$675.31	50%

Edyta Beata Wrona Widera and Konrad Mariusz Widera hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Was a VAT taxpayer from 2022-01-13 to 2025-12-16.

Reason for removal: Art. 96 ust. 9a pkt 1 (business activity suspended for at least 6 consecutive months)

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
Pat-Mar Gliwicesp. z o.o.	$873,098.50	pat-mar.com.pl
Finestresp. z o.o.	$791,694.42	finestre.com.pl
Olbanetsp. z o.o.	$775,543.45	olbanet.pl
Fenestrasp. z o.o.	$352,183.23	fenestraczest.pl
Iszkłosp. z o.o.	$335,104.81	iszklo.pl
Brama-Montsp. z o.o.	$250,916.66	brama-mont.pl
DM Technologysp. z o.o.	$133,694.64	dmtechnology.pl
Al.Plastsp. z o.o.	$56,717.73	alplastokna.com.pl
Norden24sp. z o.o.	$20,336.57	norden24.pl
Norma Katowicesp. z o.o.	$1,049.71	norma.katowice.pl

Change history

Date	Event
2025-06-06	Business suspended
2024-03-19	Address change (Kolejowa 57, 40-602, Katowice → Aleja Wojciecha Korfantego 138, 40-156, Katowice)
2021-12-17	Address change (Ul. Sokolska 80, 40-087, Katowice → Kolejowa 57, 40-602, Katowice)
2021-11-10	Entered in the register

FAQ

Last updated: 2026-04-07