Overview
Jms Rail Systems is a design office specializing in the development of railway traffic control systems for conventional railways, high-speed rail, and metro systems. They provide comprehensive studies, project documentation, technical expertise, and coordination for construction projects requiring building permits. The company utilizes advanced engineering solutions and technologies in their work.
Financials
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Bank accounts
Registered as a VAT taxpayer on 2021-04-01. Active
92 1870 1045 2078 1072 4851 0001
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
No public aid cases recorded in the last 10 years.
Tenders
No recorded participation in tenders.
Authorized Representatives
Manner of representation
Each member of the management board is authorized to make declarations on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Joanna Sienkiewicz (43) | 15 | $202.59 | 15% |
Maciej Sienkiewicz (46) | 85 | $1,148.03 | 85% |
Maciej Sienkiewicz and Joanna Sienkiewicz hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights | |
|---|---|---|
Maciej Sienkiewicz (46)  | Shareholder of a limited liability company, 5000.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| SIRDsp. z o.o. | $66,298.34 | sird.pl | ||
| JTS Engineeringsp. z o.o. | $64,943.61 | jtsengineering.pl | ||
| SMP Projektancisp. z o.o. | $44,826.72 | smp.poznan.pl | ||
| Demcadsp. z o.o. | $44,783.12 | demcad.pl | ||
| Project Stationsp. z o.o. | $41,421.86 | projectstation.pl | ||
| SMP Drogisp. z o.o. | $36,750.75 | smp.poznan.pl | ||
| Km-Constructionsp. z o.o. + limited partnership | $32,527.70 | km-construction.pl | ||
| Tracknetsp. z o.o. + limited partnership | $22,250.51 | tracknet.pl | ||
| PIPE TechnologyP.S.A. | $15,570.07 | pipetechnology.pl | ||
| Jmtecsp. z o.o. | $9,278.35 | jmtec.pl |
Change history
| Date | Event | |
|---|---|---|
| 2020-04-28 | Address change (Ul. Robotnicza 42a, 53-608, Wrocław → Ul. Krzemieniecka 51a/4, 54-613, Wrocław) | |
| 2020-03-05 | Entered in the register |
FAQ
Last updated: 2026-03-21