EON Stargardsp. z o.o.
Construction of utility projects for electricity and telecommunications
Overview
EON Stargard designs, coordinates and builds 15–400 kV power networks, connections, fiber-optic lines and GPO/GPZ infrastructure. The company serves renewable energy projects, including solar and wind farms and battery storage, as well as general contractors and energy operators. Its work spans concept development and documentation through construction, testing and acceptance; it has 18 years of experience and more than 600 completed energy projects.
Financials
Revenue history (in m)
Filing timeliness
Financial statements were filed on time, on average 4 days early. All were audited by a statutory auditor.
- 202513/07/2026
- 202410/07/2025
- 202309/07/2024
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
- Power network construction
- Cable line construction
- Overhead line construction
- Power infrastructure design
- Electrical substation construction
- Installation testing and acceptance
- Earthworks
- Maintenance works
Website technology
- Website
- WordPress
- Analytics and marketing
- Google Analytics
Authorized Representatives
Manner of representation
1. If the management board is a one-person management board, the member of the management board is authorised to make declarations of will and incur obligations on behalf of the company or dispose of rights independently (independent representation). 2. If the management board is a multi-member management board: – each member of the management board is authorised to make declarations of will and incur obligations on behalf of the company or dispose of rights independently; – however, in the case of incurring obligations on behalf of the company or disposing of rights exceeding PLN 300,000.00 (three hundred thousand zlotys), two members of the management board acting jointly are authorised.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Krzysztof Marcin Madejskiage 45 | 12,468 | $336,790.92 | 50% |
Tomasz Szyszkowskiage 40 | 12,468 | $336,790.92 | 50% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2010-07-08.
19 1090 2806 0000 0001 3404 2203- 62 1090 2806 0000 0001 3404 2593
- 38 1090 2806 0000 0001 3404 2540
Debt
No entries in the National Debtors Register (KRZ).
Public aid
12 public aid cases recorded, with a total value of $637,247.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 2, 2023 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $13,538$13,538 | Prezes Banku Gospodarstwa Krajowego | |
| May 31, 2023 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $30,249$30,249 | Prezes Banku Gospodarstwa Krajowego | |
| Jun 7, 2021 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $98,666$98,666 | Prezes Banku Gospodarstwa Krajowego |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Spie Energy PolandS.A. | $82,276,745.35 | spie-energypoland.pl | ||
| AltergaS.A. | $53,480,093.05 | alterga.com | ||
| ElfekoS.A. | $51,599,023.59 | elfeko.pl | ||
| AS Electricsp. z o.o. | $7,808,855.85 | aselectric.pl | ||
| CES Systemsp. z o.o. | $6,951,375.61 | ces-system.pl | ||
| Elpatorsp. z o.o. | $6,532,918.32 | elpator.pl | ||
| Energobestsp. z o.o. | $4,748,025.47 | energobest.pl | ||
| Epconstructionsp. z o.o. | $3,171,638.49 | epconstruction.pl | ||
| Elnos Polandsp. z o.o. | $2,919,998.92 | elnosgroup.com | ||
| Energoservesp. z o.o. | $2,404,502.99 | energoserve.pl |
FAQ
Last updated: 2026-07-17