Overview
Mielech Group delivers engineering projects for the maritime, industrial and energy sectors, including the construction, repair and conversion of ships and offshore vessels. The company provides project supervision and quality control, welding, metalworking and electrical services, and installs and services wind turbines and photovoltaic systems.
Industry
Offer
- Ship construction
- Ship repairs
- Welding work
- Electrical installations
- Installation design
- Wind turbine servicing
- Photovoltaic installations
Website technology
- Website
- Joomla
- Analytics and marketing
- Google Analytics
Authorized Representatives
Manner of representation
In the case of a one-person management board, the company is represented by the President of the Management Board. If a two- or three-member management board is appointed, two members of the management board chosen at will are authorised to represent the company jointly.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Jan Mielechage 41 | 50 | $675.31 | 50% |
Maria Mielechage 39 | 50 | $675.31 | 50% |
Jan Mielech and Maria Mielech hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2025-11-20.
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 | ||
|---|---|---|---|---|
| Engie Elektromontażsp. z o.o. | $8,423,383.60 | engie-elektromontaz.pl | ||
| Cm-Constructionsp. z o.o. | $4,371,189.83 | cmconstruction.pl | ||
| Mimatech 1sp. z o.o. | $3,695,237.15 | mimatech.pl | ||
| ML Powersp. z o.o. | $3,486,561.67 | mlpower.pl | ||
| MR Energysp. z o.o. | $2,729,207.30 | mrenergy.pl | ||
| Elektryka Morskasp. z o.o. | $1,778,689.65 | elektrykamorska.pl | ||
| Mimatechsp. z o.o. | $668,115.23 | mimatech.pl | ||
| ML Energysp. z o.o. | $541,452.72 | mlenergy.pl | ||
| Mazekosp. z o.o. | $460,389.30 | mazeko.pl | ||
| MAC Elektro Maciejaksp. z o.o. | $378,949.90 | macelektro.pl |
FAQ
Last updated: 2026-04-24