Sterkolsp. z o.o.
Overview
Sterkol Sp. z o.o. designs and builds railway infrastructure, including track layouts, sidings, lines and stations, traffic control systems, electrical equipment, catenary networks, telecommunications, cable lines and CCTV systems. The company also delivers culverts, viaducts, wagon scales and shunting equipment, carrying out turnkey projects with approvals, surveys, permits, material delivery, construction and as-built documentation, including work related to mining damage.
Financials
Revenue history (in k)
From the notes
| Current income tax (CIT due) | $3,966 |
Filing timeliness
5 of 6 financial statements were filed late (the longest delay 144 days for 2020).
- 202527/07/2026
- 202416/07/2025
- 202323/09/2024
- 202203/07/2023
- 202129/09/2022
- 202008/03/2022
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, city, voivodeship and across Poland in 2025.
Results vs industry
Industry
- Construction of roads and railways (42.1)
- Construction of utility projects (42.2)
Offer
- Railway infrastructure design
- Track layout design
- Railway line construction
- Railway station modernisation
- Installation of traffic control equipment
- Overhead contact line construction
- Technical measurements and testing
Authorized Representatives
Manner of representation
In the case of a multi-member management board, each member of the management board independently is authorised to make declarations of will on behalf of the company in matters with a value not exceeding PLN 10,000.00 (ten thousand złoty). To make declarations of will on behalf of the company in matters with a value exceeding PLN 10,000.00 (ten thousand złoty), the joint action of two members of the management board or one member of the management board jointly with a commercial proxy is required.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
| 10,164 | $274,554.29 | 100% |
Beneficial owners
| Person | Rights |
|---|---|
Subsidiaries
| Name | Share value | Stake | ||
|---|---|---|---|---|
Sterkol Financesp. z o.o. | 1,566,342.52 USD | 99.8278% |
Bank accounts
Registered as a VAT taxpayer on 2012-11-01.
39 1050 1230 1000 0090 3195 3012
29 1910 1048 2790 1801 9021 0001- 61 1050 1230 1000 0090 3195 3004
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 | ||
|---|---|---|---|---|
| TorenS.A. | $870,825.18 | torensa.pl | ||
| Encordsp. z o.o. | $346,934.25 | encord.pl | ||
| Brokatsp. z o.o. | $203,433.56 | pracowniabrokat.pl | ||
| Artinspirosp. z o.o. | $117,785.65 | artinspiro.pl | ||
| Scienfosssp. z o.o. | $125,582.96 | scienfoss.pl | ||
| Nervvesp. z o.o. | $120,029.31 | nervve.co | ||
| M Plus Designsp. z o.o. | $28,579.13 | mplusdesign.com.pl | ||
| Supergut Studiosp. z o.o. | $25,736.34 | supergutstudio.pl | ||
| Studio Hersp. z o.o. | $5,538.99 | studioher.pl | ||
| Projekt Środowiskosp. z o.o. | – | projektsrodowisko.pl |
Change history
| Date | Event | |
|---|---|---|
| 2013-07-31 | Share capital increase (10,800.00 PLN → 1,016,400.00 PLN) | |
| 2012-07-17 | Entered in the register |
FAQ
Last updated: 2026-10-07