Manufacture of fibre optic cables (PKD 27.31.Z)2007
Industry statistics (2025)
Number of companies
Companies
1,104
Companies (primary PKD)
28
Companies with financials
20
Business turnover
Legal structure
Legal formShare of companiesNumber of companies
- Sp. z o.o.75.0%21
- JDG17.9%5
- S.A.3.6%1
- Sp. j.3.6%1
Financial results
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 405.17m | USD 31.81m | |
| 2 | sp. z o.o. | USD 126.53m | USD 9.57m | |
| 3 | sp. z o.o. | USD 92.18m | USD 2.92m | |
| 4 | S.A. | USD 36.40m | USD -3.33m | |
| 5 | sp. z o.o. | USD 32.47m | USD -9.86m | |
| 6 | sp. z o.o. | USD 25.96m | USD 1.85m | |
| 7 | sp. z o.o. | USD 18.32m | USD -2.84m | |
| 8 | sp. z o.o. | USD 12.77m | USD 174.50k | |
| 9 | sp. z o.o. | USD 8.27m | USD 18.57k | |
| 10 | sp. j. | USD 2.52m | USD 243.72k |
Fastest-growing companies
| # | Company | Legal form | Revenue | Y/Y growth |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 25.96m | +211.8% y/y | |
| 2 | sp. z o.o. | USD 92.18m | +23.0% y/y | |
| 3 | sp. z o.o. | USD 405.17m | +21.1% y/y | |
| 4 | sp. z o.o. | USD 126.53m | +8.3% y/y | |
| 5 | sp. z o.o. | USD 12.77m | -12.9% y/y | |
| 6 | sp. z o.o. | USD 32.47m | -16.7% y/y | |
| 7 | sp. z o.o. | USD 18.32m | -17.5% y/y | |
| 8 | S.A. | USD 36.40m | -34.7% y/y |
Stock market
No companies from this industry are listed.
Related PKD codes in division 27
FAQ
The primary industry for 28 companies is manufacture of fibre optic cables. 20 entities have filed financial statements.
In 2024, 1 new company with PKD 27.31.Z were registered. In all of 2023, there were 2 such companies.
In 2025, the median revenue for PKD 27.31.Z was USD 10.57m and the mean revenue was USD 48.11m, based on 16 financial statements. Averages and medians include only companies that file financial statements, excluding sole proprietorships.
Yes, in 2025, the median net profit was USD 146.64k, an improvement on 2024 (USD 27.21k). Among all 626 industries in Poland, PKD 27.31.Z ranks 106th, putting it in the top 17%.
The most common legal form for PKD 27.31.Z is sp. z o.o., used by 21 companies in this industry (75.0% of the total). In second place is a sole proprietorship (5 companies, 17.9%), and in third place – S.A. (1 company, 3.6%).



