Overview
Termalux sells uPVC, wooden and aluminium windows, entrance and interior doors, blinds, garage doors and aluminium joinery. The company provides free measurements and quotations, along with professional installation, serving customers in Katowice, Tychy, Sosnowiec and across Upper Silesia.
Financials
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Trademarks
Termalux holds 1 active trademark registered with the Polish Patent Office. The first mark was filed in 2014.
| Mark | Protected until | |
|---|---|---|
| termalux | Jun 5, 2034 |
Authorized Representatives
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 |
|---|---|---|---|
Barbara Irena Gierszner (50) | 25 | $675.31 | 50% |
Leszek Tomasz Gierszner (52) | 25 | $675.31 | 50% |
Barbara Irena Gierszner and Leszek Tomasz Gierszner hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2021-12-21.
11 1940 1076 3229 1658 0000 0000- 43 1940 1076 3229 0433 0000 0000
87 1050 1399 1000 0090 3262 2319
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jul 28, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $4,214$4,214 | Prezes Banku Gospodarstwa Krajowego |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 KNF | Consumer credit intermediary | Active | |
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Perfekt Design Katarzyna Wieczoreksp. k. | $4,870,708.34 | perfekt-design.pl | ||
| Multidom Leżajsksp. z o.o. | $3,569,877.47 | multidom.net.pl | ||
| Artmix Plussp. z o.o. | $2,199,704.00 | artmixplus.com.pl | ||
| ESEsp. z o.o. | $1,303,475.86 | ese.net.pl | ||
| DUO Bestsp. z o.o. | $1,135,040.14 | duobest.pl | ||
| Pat-Mar Gliwicesp. z o.o. | $1,011,317.40 | pat-mar.com.pl | ||
| Elpact Ltdsp. z o.o. | $921,668.75 | elpact.pl | ||
| Energiadomu.Plsp. z o.o. | $786,798.96 | energiadomu.pl | ||
| Finestresp. z o.o. | $791,694.42 | finestre.com.pl | ||
| Olbanetsp. z o.o. | $753,486.90 | olbanet.pl |
FAQ
Last updated: 2026-04-22