
Overview
TMG is a Polish company founded in 1989 that provides chemical water treatment services for the power industry, including power plants and combined heat and power plants. It manufactures dosing stations and PROX products for water treatment in boilers, heating systems and cooling systems.
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 174 days early.
- 202525/02/2026
- 202431/01/2025
- 202330/01/2024
- 202230/01/2023
- 202114/02/2022
- 202005/02/2021
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
- Water treatment chemicals
- Dosing stations
- Corrosion inhibitors
- Antiscalants
- Biocides
- Membrane cleaning chemicals
- Chemical water treatment services
Website technology
- Online shop
- WooCommerce
- Website
- WordPress
Public procurement
4 tenders recorded as contractor, with a total value of $878,040.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Jan 8, 2026 | Supply of preparations for conditioning water-steam and heating systems for PGE Energia Ciepła S.A. and its subsidiaries. | $435.9K$435,927 | PGE Energia Ciepła S.A. | |
| Apr 16, 2025 | Successive supplies of a preparation for conditioning the district heating water circuit for PGE Energia Ciepła Oddział Wybrzeże | $38,498$38,498 | PGE Energia Ciepła S.A. | |
| Mar 8, 2024 | Supply of preparations for the correction of water-steam and heating systems for PGE EC and its subsidiaries | $313.5K$313,473 | PGE Energia Ciepła |
Trademarks
TMG holds 1 active trademark registered with the Polish Patent Office. 1 mark has expired or was not registered. The first mark was filed in 1998.
| Mark | Number | Classes | Status | Protected until | |
|---|---|---|---|---|---|
| PROX(word) | Z.502343 | 1 | Protected | Jul 16, 2029 | |
| prox(word) | Z.187766 | 0, 1 | Expired | – |
| Mark | Protected until | |
|---|---|---|
| PROX(word) | Jul 16, 2029 | |
| prox(word) | – |
Authorized Representatives
Manner of representation
Each member of the management board independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Krystyna Zofia Pletkusage 70 | 46 | $6,212.86 | 46% |
Wojciech Jan Pletkusage 74 | 49 | $6,618.04 | 49% |
Others | 5 | $675.31 | 5% |
Wojciech Jan Pletkus and Krystyna Zofia Pletkus hold a combined 95% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 1996-10-01.
11 1240 6348 1111 0000 5120 8952
13 1240 6348 1111 0010 7856 7053
64 1240 6348 1787 0010 7856 7255
Debt
No entries in the National Debtors Register (KRZ).
Real estate
| Type | Amount |
|---|---|
Land (incl. perpetual usufruct) | $144.6K$144,589 |
Public aid
5 public aid cases recorded, with a total value of $26,788.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Apr 16, 2021 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $11,408$11,408 | Prezes Banku Gospodarstwa Krajowego | |
| Jun 20, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $895$895 | Prezes Zakładu Ubezpieczeń Społecznych | |
| May 30, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $895$895 | Prezes Zakładu Ubezpieczeń Społecznych |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
| BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Perfect Water Systemssp. z o.o. | $883,195.39 | perfectwater.com.pl | ||
| WMG Technologiesp. z o.o. | $546,935.14 | wmgtechnologie.pl | ||
| Gornersp. z o.o. | $508,352.67 | gorner.pl | ||
| Nergis Prosp. z o.o. | $454,126.28 | nergis.pl | ||
| Toruń-Technosp. z o.o. | $357,204.11 | torun-techno.pl | ||
| Remgazsp. z o.o. | $264,311.70 | remgaz.com.pl | ||
| Tefromessp. z o.o. | $216,085.85 | tefromes.com.pl | ||
| TG Technikasp. z o.o. | $166,397.87 | tgtechnika.pl | ||
| Aquos Polskasp. z o.o. | $164,306.27 | aquos.com.pl | ||
| Ekochem-Techsp. z o.o. | $99,483.56 | ekochem-tech.pl |
Change history
| Date | Event | |
|---|---|---|
| 2003-11-07 | Share capital change (10,000.00 PLN → 50,000.00 PLN) | |
| 2002-03-12 | Entered in the register |
FAQ
Last updated: 2026-04-04