Overview
4b-Finanse supplies railway and tram infrastructure materials, including rails, sleepers, track turnouts, crossing panels, accessories and track-bed materials. The company also supplies reinforcing bars, cement and construction chemicals, fabricates special structures to technical drawings, and works with partners on track works and engineering structures.
Financials
Revenue history (in m)
From the notes
| Current income tax (CIT due) | $0 |
Filing timeliness
2 of 6 financial statements were filed late (the longest delay 92 days for 2021). 2 of 6 audited by a statutory auditor.
- 202516/07/2026
- 202414/07/2025
- 202309/07/2024
- 202205/07/2023
- 202115/10/2022
- 202015/10/2021
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, city, voivodeship and across Poland in 2025.
Results vs industry
Industry
Offer
- Railway accessories
- Railway rails
- Tram rails
- Railway sleepers
- Track-bed materials
- Railway switches
- Cables
Website technology
- Website
- WordPress
- Elementor
Public procurement
1 tender recorded as contractor, with a total value of $28,639.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Aug 10, 2023 | Supply of track accessories and/or wooden sleepers and switch sleepers | $28,639$28,639 | Miejskie Zakłady Komunikacyjne sp. z o.o. |
Authorized Representatives
Manner of representation
1. If the management board is a multi-member management board, the following are authorized to make declarations and sign on behalf of the company and to represent the company in court and out of court: 1) the President of the Management Board, independently, or 2) two members of the management board acting jointly, or 3) a member of the management board acting jointly with the appointed commercial proxy. 2. If the management board is a one-person management board, the appointed member of the management board is authorized to make declarations on behalf of the company.
Supervisory board
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Katarzyna Iwona Bijakage 57 | 5,100 | $137,763.37 | 32.6923% |
Łukasz Mateusz Bijakage 36 | 2,320 | $62,668.83 | 14.8718% |
Mikołaj Jakub Bijakage 31 | 1,560 | $42,139.38 | 10% |
Sławomir Bijakage 59 | 5,120 | $138,303.62 | 32.8205% |
Others | 1,500 | $40,518.64 | 9.6154% |
Sławomir Bijak, Katarzyna Iwona Bijak, Łukasz Mateusz Bijak and Mikołaj Jakub Bijak hold a combined 90.4% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2018-09-01.
30 1140 1078 0000 4613 7100 1004
68 1020 1068 0000 1902 0540 2666
04 1050 1214 1000 0090 8112 9463
Debt
No entries in the National Debtors Register (KRZ).
Public aid
18 public aid cases recorded, with a total value of $97,889.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Apr 16, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $7,023$7,023 | Prezes Banku Gospodarstwa Krajowego | |
| Mar 31, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $2,161$2,161 | Prezes Banku Gospodarstwa Krajowego | |
| Mar 24, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $2,009$2,009 | Prezes Banku Gospodarstwa Krajowego |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| WSTsp. z o.o. | $15,870,761.54 | w-s-t.pl | ||
| Fabory Polandsp. z o.o. | $14,722,705.99 | fabory.com | ||
| Trybussp. z o.o. | $13,153,666.43 | trybus.com.pl | ||
| Budinpolsp. z o.o. | $10,967,032.70 | budinpol.com.pl | ||
| Skaapsp. z o.o. | $9,579,484.34 | skaap.pl | ||
| Firgangsp. z o.o. + limited partnership | $8,605,029.12 | firgang.pl | ||
| Przedsiębiorstwo Handlowo-Usługowe Profit Ryszard Kentzer, Andrzej Czarnotasp. j. | $6,382,144.23 | profit.net.pl | ||
| F.H.U.Bednarek Materiały Remontowo-Budowlane Agnieszka Badurak, Leonard Bednareksp. j. | $5,764,417.85 | bednarek.sklep.pl | ||
| Fastmetalsp. z o.o. | $4,010,588.58 | fastmetal.pl | ||
| SZANsp. z o.o. | $3,563,475.33 | szan.pl |
Change history
| Date | Event | |
|---|---|---|
| 2020-01-10 | Share capital increase (1,260,000.00 PLN → 1,560,000.00 PLN) | |
| 2020-01-10 | PKD change (Removed: 10 codes; Added: 10 codes) | |
| 2018-10-11 | Share capital increase (260,000.00 PLN → 1,260,000.00 PLN) | |
| 2018-05-11 | Share capital increase (20,000.00 PLN → 260,000.00 PLN) | |
| 2018-03-08 | Entered in the register |
FAQ
Last updated: 2026-07-16