Marine fishing (PKD 03.11.Z)
This subclass includes:
- fishing for fish in oceans, seas and inland sea waters,
- fishing for marine crustaceans and molluscs,
- whaling,
- catching aquatic animals (for example turtles, tunicates, sea urchins),
- harvesting (catching, extracting) other products and organisms found in marine waters (for example natural pearls, sponges, corals, seaweeds and algae).
This subclass excludes:
- fishing for marine mammals (for example seals, walruses), other than whaling, classified in 01.70.Z,
- the activities of factory ships engaged in processing whales, classified in 10.11.Z,
- the activities of factory ships not carrying out fishing (engaged solely in processing and preserving) or shore-based processing plants processing fish, crustaceans and molluscs, classified in 10.20.Z,
- chartering of excursion boats with crew for trips on seas and coastal waters (for example fishing trips), classified in 50.10.Z,
- activities related to fishery supervision and patrol services, classified in 84.24.Z,
- sport and recreational fishing and related activities, classified in 93.19.Z,
- sport fishing grounds activities, classified in 93.19.Z.
Industry statistics (2025)
Number of companies
Companies
1,683
Companies (primary PKD)
578
Companies with financials
28
Business turnover
Legal structure
Legal formShare of companiesNumber of companies
- JDG87.5%506
- Sp. z o.o.9.7%56
- Sp. j.1.0%6
- Association0.7%4
- Cooperative0.7%4
- Sp. k.0.2%1
- Foundation0.2%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 31.73m | USD 1.96m | |
| 2 | sp. z o.o. | USD 19.26m | USD 3.16m | |
| 3 | sp. z o.o. | USD 8.62m | USD 1.07m | |
| 4 | sp. z o.o. | USD 6.93m | USD -312.04k | |
| 5 | sp. z o.o. | USD 5.27m | USD 547.66k | |
| 6 | sp. z o.o. | USD 1.02m | USD -944.97k | |
| 7 | sp. z o.o. | USD 957.51k | USD 483.76k | |
| 8 | sp. z o.o. | USD 922.28k | USD 171.24k | |
| 9 | sp. z o.o. | USD 873.02k | USD 38.80k | |
| 10 | Association | USD 813.90k | USD -3.93k |
Fastest-growing companies
| # | Company | Legal form | Revenue | Y/Y growth |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 957.51k | +111.0% y/y | |
| 2 | sp. z o.o. | USD 5.27m | +44.3% y/y | |
| 3 | sp. z o.o. | USD 31.73m | +36.7% y/y | |
| 4 | sp. z o.o. | USD 8.62m | +33.1% y/y | |
| 5 | sp. z o.o. | USD 922.28k | +31.8% y/y | |
| 6 | sp. z o.o. | USD 19.26m | +18.7% y/y | |
| 7 | sp. z o.o. | USD 6.93m | +4.5% y/y | |
| 8 | sp. z o.o. | USD 873.02k | -6.3% y/y |
Stock market
No companies from this industry are listed.
Related PKD codes in division 03
FAQ
The primary industry for 578 companies is marine fishing. 28 entities have filed financial statements.
So far in 2026, 11 new companies with PKD 03.11.Z have been registered. In all of 2025, there were 14 such companies.
So far in 2026, 11 companies with PKD 03.11.Z have been deregistered. In all of 2025, there were 2 such companies.
In 2025, the median revenue for PKD 03.11.Z was USD 637.40k and the mean revenue was USD 3.90m, based on 20 financial statements. Averages and medians include only companies that file financial statements, excluding sole proprietorships.
Yes, in 2025, the median net profit was USD 2.72k, down from 2024 (USD 6.67k). Among all 674 industries in Poland, PKD 03.11.Z ranks 398th, placing it among the weakest 41%.
The most common legal form for PKD 03.11.Z is a sole proprietorship, used by 506 companies in this industry (87.5% of the total). In second place is sp. z o.o. (56 companies, 9.7%), and in third place – sp. j. (6 companies, 1.0%).


