Air transport (PKD division 51)
This section includes air and space transport of passengers and goods
This division excludes:
- spraying of crops, classified in 01.61.Z,
- repair and maintenance of civil aircraft and aircraft engines, classified in 33.16.Z,
- operation of airports, classified in 52.23.Z,
- aerial advertising (messages drawn by aircraft), classified in 73.11.Z,
- aerial photography, classified in 74.20.Z,
- civil air control, classified in 80.09.Z,
- military air control, classified in 84.22.Z.
Industry statistics (2025)
Number of companies
Companies (primary PKD)
14,971
Companies (secondary PKD)
79,452
Companies with financials
704
Legal structure
Legal formShare of companiesNumber of companies
- Sp. z o.o.65.8%8,114
- Sp. j.25.1%3,101
- Cooperative2.7%336
- Other2.4%293
- S.A.2.1%258
- Sp. k.0.9%108
- Association0.6%68
- Foundation0.4%47
- P.S.A.0.0%2
- Sp. p.0.0%1
Financial results
Median revenue
Ranking
Median revenue compared with other PKD codes.
Top companies by revenue
| # | Company | Legal form | Revenue | Net profit |
|---|---|---|---|---|
| 1 | S.A. | $541.99M | $38.01M | |
| 2 | sp. z o.o. | $227.79M | $7.27M | |
| 3 | Branch (foreign co.) | $103.63M | $3.23M | |
| 4 | S.A. | $71.48M | $1.54M | |
| 5 | Branch (foreign co.) | $64.34M | $61.47M | |
| 6 | sp. z o.o. | $54.73M | $2.00M | |
| 7 | sp. z o.o. | $42.25M | $1.61M | |
| 8 | Branch (foreign co.) | $37.44M | $30.07M | |
| 9 | sp. j. | $36.20M | $2.91M | |
| 10 | Branch (foreign co.) | $35.58M | -$903k |
PKD codes in this division
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