Overview
GMU is a family-owned company with Polish capital, founded in 2020 with roots dating back to 1998. It manufactures industrial knives, shafts, conveyors and machine parts, and provides repairs for shredders and mills, shaft refurbishment and balancing, knife grinding, machining and welding for recycling, forestry, agriculture, mining and manufacturing.
Financials
Revenue history (in k)
Filing timeliness
1 of 6 financial statements was filed late (for 2025, 16 days late), 1 not filed.
- 202531/07/2026
- 2024not filed
- 202327/06/2024
- 202222/06/2023
- 202128/06/2022
- 202001/04/2021
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
- Industrial knives
- Machine shafts
- Machine parts
- Conveyors
- Machine overhauls
- Shaft balancing
- Knife grinding
- Machining
Website technology
- Online shop
- WooCommerce
- Website
- WordPress
Authorized Representatives
Manner of representation
The following persons are authorised to make declarations of will concerning property and non-property rights and obligations and to sign letters on behalf of the company: a) for a transaction amount not exceeding PLN 5,000.00 – the President of the Management Board, the Vice-President, or a member of the management board independently; b) if the management board consists of more than two persons, joint action of the President and the Vice-President is required; c) if the transaction amount exceeds PLN 5,000.00, joint action of the President and the Vice-President is required.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Mateusz Krzysztof Uziębłoage 33 | 76 | $10,264.72 | 76% |
Teresa Uziębłoage 67 | 24 | $3,241.49 | 24% |
Mateusz Krzysztof Uziębło and Teresa Uziębło hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2020-06-22.
71 1090 2675 0000 0001 4648 8378
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Mechanical Solutionssp. z o.o. | $1,535,869.34 | mechanicalsolutions.pl | ||
| Minostar Mining Solutionssp. z o.o. | $1,527,535.56 | minostar.com | ||
| Comarensp. z o.o. | $1,178,417.54 | comaren.com | ||
| Renomontsp. z o.o. | $908,708.51 | renomont.pl | ||
| Oztr Ostrowiecki Zakład Techniczno- Remontowysp. z o.o. | $786,697.91 | oztr.pl | ||
| Remgissp. z o.o. | $697,045.00 | remgis.com.pl | ||
| Metal-Servicesp. z o.o. | $509,174.87 | metalservice.pl | ||
| ASM Polandsp. z o.o. | $290,418.46 | asmpoland.pl | ||
| Fabryka Urządzeń Maszynowychsp. z o.o. | $173,454.32 | fum.com.pl | ||
| MDM-Techsp. z o.o. | $129,771.92 | mdm-tech.pl |
FAQ
Last updated: 2026-07-31