
Overview
Tchx provides specialist services for industry and the energy sector, including anticorrosion work and construction and modernisation projects. The company repairs, regenerates and modernises tubular heat exchangers and associated installations.
Financials
Revenue history (in k)
From the notes
| Current income tax (CIT due) | $820 | |
| Profit allocation | Dividend |
Filing timeliness
Financial statements were filed on time, on average 16 days early. 1 of 2 audited by a statutory auditor.
- 202530/06/2026
- 202429/06/2025
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
Industry
Offer
- Construction works
- Anti-corrosion works
- Technical cleaning
- Heat exchanger repairs
- Heat exchanger refurbishment
- Installation upgrades
Website technology
- Website
- WordPress
- Elementor
- Analytics and marketing
- Google Analytics
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 |
|---|---|---|---|
Aleksandra Biernackaage 25 | 10 | $1,350.62 | 10% |
Jakub Artur Biernackiage 25 | 10 | $1,350.62 | 10% |
Dariusz Władysław Chmielage 46 | 40 | $5,402.49 | 40% |
Ewa Chmielage 45 | 40 | $5,402.49 | 40% |
Dariusz Władysław Chmiel and Ewa Chmiel hold a combined 80% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2024-01-31.
89 1090 2167 0000 0001 5687 4494
71 1020 3668 0000 5102 0704 5596
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Feb 16, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $1,153$1,153 | Prezes Banku Gospodarstwa Krajowego |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
| BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Montixsp. z o.o. | $904,315.29 | montix.pl | ||
| Spalarexpertsp. z o.o. | $867,474.98 | spalarexpert.pl | ||
| Zetemsp. z o.o. | $702,186.81 | zetem.pl | ||
| Spawremsp. z o.o. | $701,867.38 | spawrem.pl | ||
| T.R.E. Industrysp. z o.o. | $610,202.09 | treindustry.eu | ||
| Edoremsp. z o.o. | $506,843.65 | edorem.pl | ||
| Marmexsp. z o.o. | $414,003.09 | marmex.com.pl | ||
| Intertechservicesp. z o.o. | $411,801.17 | intertechservice.pl | ||
| Engineering Group Polandsp. z o.o. | $381,949.12 | egp24.com.pl | ||
| HR Invest Energysp. z o.o. + limited partnership | $251,582.42 | hrinvestenergy.pl |
Change history
| Date | Event | |
|---|---|---|
| 2025-03-21 | Switch to PKD 2025 (7 PKD 2007 codes → 7 PKD 2025 codes) | |
| 2024-01-23 | Entered in the register |
FAQ
Last updated: 2026-07-16