Manufacture of railway locomotives and rolling stock (PKD 30.20.Z)
This subclass includes:
- the production of electric, internal combustion, steam and other railway locomotives,
- the production of self-propelled railway or tramway vehicles: passenger coaches, freight wagons, flat wagons, maintenance or service vehicles,
- the production of railway and tramway rolling stock without self-propulsion, for example:
- passenger coaches, freight wagons, self-discharging wagons, tank wagons and workshop wagons, railway cranes, tenders,
- the production of specialised parts for railway or tramway locomotives or rolling stock, for example:
- bogies, axles and wheels, brakes and parts thereof; hooks and coupling components, buffers and parts thereof; shock absorbers; underframes for locomotives and wagons; structural frames of wagons and locomotives; bodies; gangway connections,
- the production of mining locomotives and mining wagons,
- factory repair and factory rebuilding of locomotives and railway wagons,
- the production of mechanical and electromechanical signalling, safety and traffic-control equipment (for example on rail tracks, inland waterways, streets, roads, parking areas, airports),
- the production of seats for railway rolling stock.
This subclass excludes:
- the production of unassembled rails, classified in 24.10.Z,
- the production of finished metal fittings for railway tracks, classified in 25.99.Z,
- the production of electric motors not for motor vehicles, classified in 27.11.Z,
- the production of electrical equipment for safety signalling and traffic control, classified in 27.90.Z,
- the production of engines and turbines, excluding aircraft, automotive and motorcycle engines, classified in 28.11.Z,
- the production of railway engines, classified in 28.11.Z. machines
Industry statistics (2025)
Number of companies
Companies
2,076
Companies (primary PKD)
205
Companies with financials
66
Business turnover
Legal structure
Legal formShare of companiesNumber of companies
- JDG53.7%110
- Sp. z o.o.35.6%73
- S.A.5.9%12
- Sp. j.2.4%5
- Sp. k.1.5%3
- Cooperative0.5%1
- Other0.5%1
Financial results
The calculation excludes new companies that pull financial results down. Only firms with a filing in the previous year are included, so market trends are easier to read.
Median revenue
Ranking
Median revenue compared with other PKD codes.
Top companies by revenue
| # | Company | Legal form | Revenue | Net profit |
|---|---|---|---|---|
| 1 | S.A. | USD 932.76m | USD -42.52m | |
| 2 | S.A. | USD 694.87m | USD 7.88m | |
| 3 | sp. z o.o. | USD 611.07m | USD 2.51m | |
| 4 | S.A. | USD 590.99m | USD 81.66m | |
| 5 | sp. z o.o. | USD 194.50m | USD -9.49m | |
| 6 | sp. z o.o. | USD 110.19m | USD -23.19m | |
| 7 | sp. z o.o. | USD 98.35m | USD 12.14m | |
| 8 | sp. z o.o. | USD 96.55m | USD 6.39m | |
| 9 | S.A. | USD 64.64m | USD 951.97k | |
| 10 | S.A. | USD 64.46m | USD 3.47m |
Fastest-growing companies
| # | Company | Legal form | Revenue | Y/Y growth |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 33.52m | +50.0% y/y | |
| 2 | S.A. | USD 590.99m | +48.7% y/y | |
| 3 | sp. z o.o. | USD 611.07m | +47.4% y/y | |
| 4 | sp. z o.o. | USD 110.19m | +37.6% y/y | |
| 5 | S.A. | USD 932.76m | +29.1% y/y | |
| 6 | sp. z o.o. | USD 32.43m | +29.0% y/y | |
| 7 | sp. z o.o. + limited partnership | USD 7.39m | +29.0% y/y | |
| 8 | S.A. | USD 694.87m | +22.5% y/y | |
| 9 | sp. z o.o. | USD 96.55m | +21.3% y/y | |
| 10 | sp. z o.o. | USD 17.06m | +15.0% y/y |
Stock market
1 company from this industry is listed.
| Company | Ticker | Market | Price | Change | Market cap |
|---|---|---|---|---|---|
| NWG | GPW Main Market | PLN 103.60 | +1.97% | USD 1.17bn |
Related PKD codes in division 30
FAQ
The primary industry for 205 companies is manufacture of railway locomotives and rolling stock. 66 entities have filed financial statements.
So far in 2026, 14 new companies with PKD 30.20.Z have been registered. In all of 2025, there were 18 such companies.
So far in 2026, 4 companies with PKD 30.20.Z have been deregistered. In all of 2025, there were 2 such companies.
In 2025, the median revenue for PKD 30.20.Z was USD 4.58m and the mean revenue was USD 81.97m, based on 46 financial statements. Averages and medians include only companies that file financial statements, excluding sole proprietorships.
Yes, in 2025, the median net profit was USD 87.25k, down from 2024 (USD 135.31k). Among all 674 industries in Poland, PKD 30.20.Z ranks 14th, putting it in the top 2.1%.
The most common legal form for PKD 30.20.Z is a sole proprietorship, used by 110 companies in this industry (53.7% of the total). In second place is sp. z o.o. (73 companies, 35.6%), and in third place – S.A. (12 companies, 5.9%).







