Proxmussp. z o.o. + limited partnership
Manufacture of other tanks, reservoirs and containers of metal
Overview
Financials
Revenue history (in m)
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
Industry
Bank accounts
Registered as a VAT taxpayer on 2003-09-03. Active
39 1050 1764 1000 0090 3057 7812- 17 1050 1764 1000 0090 3057 7820
45 1910 1048 2259 0393 2883 0001
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
19 public aid cases recorded, with a total value of $1,934,474.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Feb 10, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $7,930 | Fortum Energia S.A. | |
| Oct 7, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $12,142 | Prezes Banku Gospodarstwa Krajowego | |
| Oct 7, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $12,054 | Prezes Banku Gospodarstwa Krajowego |
European Funds
4 projects co-financed from European Funds recorded, with total EU co-financing of $2,480,401.
| Start | Project | EU co-financing | Programme | |
|---|---|---|---|---|
| 2020-07-01 | Dotacja na kapitał obotowy dla PROXMUS Sp. z o.o. sp.k. | $32,951 | Program Operacyjny Polska Wschodnia | |
| 2019-06-19 | Utworzenie działu badawczo-rozwojowego w firmie Promus Sp. z o.o. | $608,426 | Regionalny Program Operacyjny Województwa Warmińsko-Mazurskiego na lata 2014-2020 | |
| 2019-06-19 | Zakup i wykonanie badań dotyczących tymczasowych obiektów inżynieryjnych z zastosowaniem płyt kompozytowych FRP na potrzeby firmy Promus Sp. z o.o. | $477,084 | Regionalny Program Operacyjny Województwa Warmińsko-Mazurskiego na lata 2014-2020 |
Tenders
No recorded participation in tenders.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Partners
| Partners |
|---|
Katarzyna Izabela Klimczyk (48) |
Wiesława Bożena Muszyńska (70)Marital property community |
Jerzy Muszyński (69)Marital property community |
Rafał Andrzej Zięba (53)Marital property community |
Manner of representation
The company is represented by the general partner – Proxmus limited liability company. The company Proxmus limited liability company may be represented by the President of the Management Board acting independently, or by two members of the management board acting jointly, or by one member of the management board acting with a commercial proxy.
Beneficial owners
| Person | Rights |
|---|---|
Katarzyna Izabela Klimczyk (48)  | Udział w zysku komplementariusza - 40% udziałów w proxmus sp.z o.o. która ma 1% udziału w zysku spółki komandytowej; General partner in a limited partnership, 3307701.6 PLN |
Jerzy Muszyński (69) | Udział w zysku komplementariusza - 55% udziałów w proxmus sp.z o.o. która ma 1% udziału w zysku spółki komandytowej; General partner in a limited partnership, 4548089.7 PLN |
Competitors
| Name | Revenue | Website | |
|---|---|---|---|
| Atut Elblągsp. z o.o. | $2,422,923.34 | atut-el.pl | |
| MRI Cooperatesp. z o.o. | $1,885,486.91 | mri-power.com.pl | |
| Avionecosp. z o.o. | $130,876.09 | avioneco.com | |
| Stal-Projektsp. z o.o. | $80,187.63 | stal-projekt.eu | |
| DMC 2 Investsp. z o.o. | $64,353.67 | dmc2invest.pl | |
| Skraw-Metalsp. z o.o. | $25,069.51 | skrawmetal.pl | |
| Hydrogen Alfasp. z o.o. | $24,879.86 | hydrogen-first.com | |
| AG Satjasp. z o.o. | — | agsatja.pl | |
| STLCsp. z o.o. | — | techstal.elblag.pl | |
| Virbau M.Lewandowski, Ł.Wysockisp. j. | — | virbau.pl |
Change history
| Date | Event |
|---|---|
| 2025-09-30 | PKD change (Removed: 25.29.Z, 25.61.Z, 25.62.Z, 25.91.Z; Added: 25.22.Z, 25.53.Z, 33.19.Z, 43.99.Z) |
| 2016-12-13 | Address change (Sprzymierzonych 16, 14-400, Pasłęk → Ul. Eugeniusza Kwiatkowskiego 5, 82-300, Elbląg) |
| 2014-12-18 | Entered in the register |
FAQ
Last updated: 2026-07-16