Overview
Jean Mueller Polska is a manufacturer of electrical products, specializing in fuse disconnectors, isolating switches, and surge protectors. The company also offers capacitors, filter chokes, connection terminals, and various electrical measurement devices. Additionally, they provide polyester enclosures for cable connections and measurement applications.
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
Industry
Bank accounts
Registered as a VAT taxpayer on 2003-12-31. Active
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
6 public aid cases recorded, with a total value of $24,603.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jan 12, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $109$109 | Energa - Obrót S.A. | |
| Jun 20, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $5,200$5,200 | Prezes Zakładu Ubezpieczeń Społecznych | |
| May 30, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $8,341$8,341 | Prezes Zakładu Ubezpieczeń Społecznych |
Tenders
No recorded participation in tenders.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Authorized Representatives
Manner of representation
Each member of the management board independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Jean Muller Gmbh Elektrotechnische Fabrik | 200 | $27,012.43 | 100% |
Beneficial owners
| Person | Rights | |
|---|---|---|
Markus Müller (71)  | Shareholder of a limited liability company, 7129016.56 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Muehsam Jan Krzysztof I Wspólnicysp. j. | $15,888,030.73 | muehsam.com.pl | ||
| Thermoval PolskaS.A. | $6,926,769.97 | thermoval.pl | ||
| Joule Polskasp. z o.o. | $6,767,700.22 | joule-pl.pl | ||
| Electra Polskasp. z o.o. | $5,669,172.80 | electrapolska.com | ||
| Magelektrosp. z o.o. | $5,342,751.98 | magelektro.pl | ||
| Flex Polskasp. z o.o. | $4,667,219.14 | flex-elektronarzedzia.pl | ||
| Promotor Polskasp. z o.o. | $4,274,924.48 | promotor-polska.pl | ||
| SEM Polskasp. z o.o. | $4,264,990.31 | sempolska.com.pl | ||
| Firma Piekarzsp. z o.o. | $4,103,366.52 | piekarz.pl | ||
| Slider Technologiessp. z o.o. | $3,052,389.12 | slidertechnologies.pl |
Change history
| Date | Event | |
|---|---|---|
| 2009-10-13 | Address change (Mokra 41a, 05-092, Kełpin → Krótka 4, 02-293, Warszawa) | |
| 2002-01-10 | Address change (Białostocka 24/113, 03-741, Warszawa → Mokra 41a, 05-092, Kełpin) | |
| 2001-10-05 | Entered in the register |
FAQ
Last updated: 2026-07-09