Freight air transport (PKD 51.21.Z)
This subclass includes:
- air transport of goods according to a fixed flight schedule or not operated on a scheduled basis,
- rental of air transport equipment with crew for the carriage of goods.
Industry statistics (2025)
Number of companies
Companies
10,979
Companies (primary PKD)
416
Companies with financials
54
Business turnover
Legal structure
Legal formShare of companiesNumber of companies
- Sp. z o.o.47.8%199
- JDG22.6%94
- Sp. j.14.7%61
- Cooperative8.2%34
- Other3.8%16
- Sp. k.1.2%5
- S.A.1.0%4
- Foundation0.5%2
- Association0.2%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 | sp. z o.o. | USD 84.69m | USD 7.92m | |
| 2 | S.A. | USD 38.28m | USD 823.48k | |
| 3 | sp. z o.o. | USD 19.22m | USD 285.44k | |
| 4 | sp. z o.o. | USD 18.43m | USD 237.87k | |
| 5 | sp. z o.o. | USD 15.57m | USD 9.17k | |
| 6 | sp. z o.o. | USD 7.02m | USD -56.16k | |
| 7 | sp. j. | USD 5.45m | USD 124.21k | |
| 8 | sp. j. | USD 5.29m | USD 370.03k | |
| 9 | sp. z o.o. | USD 4.25m | USD 85.27k | |
| 10 | sp. z o.o. | USD 3.09m | USD 312.71k |
Fastest-growing companies
| # | Company | Legal form | Revenue | Y/Y growth |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 18.43m | +92.9% y/y | |
| 2 | sp. z o.o. | USD 2.77m | +41.8% y/y | |
| 3 | sp. z o.o. | USD 4.25m | +35.0% y/y | |
| 4 | sp. z o.o. | USD 84.69m | +31.4% y/y | |
| 5 | sp. z o.o. | USD 15.57m | +13.2% y/y | |
| 6 | sp. z o.o. | USD 19.22m | +9.2% y/y | |
| 7 | sp. j. | USD 5.29m | -6.6% y/y | |
| 8 | sp. z o.o. | USD 7.02m | -7.9% y/y | |
| 9 | sp. j. | USD 5.45m | -10.9% y/y | |
| 10 | S.A. | USD 38.28m | -15.0% y/y |
Stock market
No companies from this industry are listed.
Related PKD codes in division 51
FAQ
The primary industry for 416 companies is freight air transport. 54 entities have filed financial statements.
So far in 2026, 8 new companies with PKD 51.21.Z have been registered. In all of 2025, there were 11 such companies.
So far in 2026, 1 company with PKD 51.21.Z have been deregistered. In all of 2025, there were 4 such companies.
In 2025, the median revenue for PKD 51.21.Z was USD 863.32k and the mean revenue was USD 7.03m, based on 31 financial statements. Averages and medians include only companies that file financial statements, excluding sole proprietorships.
Yes, in 2025, the median net profit was USD 28.27k, down from 2024 (USD 48.93k). Among all 674 industries in Poland, PKD 51.21.Z ranks 182nd, putting it in the top 27%.
The most common legal form for PKD 51.21.Z is sp. z o.o., used by 199 companies in this industry (47.8% of the total). In second place is a sole proprietorship (94 companies, 22.6%), and in third place – sp. j. (61 companies, 14.7%).

