Other wired, wireless and satellite telecommunications activities (PKD 61.10.B)
This subclass includes:
- operation, maintenance or provision of facilities for the transmission of voice, data, text, audio and video using wired, wireless or satellite telecommunications infrastructure, including:
- operation and maintenance of communication and transmission systems to provide communication between two exchanges via terrestrial lines, microwave links or a combination of terrestrial lines with satellite connections,
- operation of cable distribution systems (for example for the distribution of data and television signals) with or without provision of video-on-demand services to customers, carried out on a commissioned basis,
- provision of Internet access by the infrastructure operator,
- maintenance and operation of cellular and other wireless telecommunications networks (including paging systems),
- delivery of visual, sound or text programmes received from cable networks, local television or radio stations to consumers via satellite systems delivering the signal directly to the home or via the Internet (entities classified here generally do not create programme content),
- provision of Voice over Internet Protocol (VoIP) by the infrastructure operator.
Transmission systems may be based on a single technology or a combination thereof.
This subclass excludes:
- installation of telecommunications, computer network and cable television wiring in buildings, including fibre optic wiring without data transmission equipment, classified in 43.21.Z,
- publishing of Internet messaging or satellite geolocation applications, classified in 58.29.Z,
- activities in the resale of telecommunications services and telecommunications brokerage, classified in 61.20.Z,
- activities in the provision of telephone services and Internet access in public premises (for example internet cafés), classified in 61.20.Z
- provision of Voice over Internet Protocol (VoIP), without data transmission equipment, classified in 61.90.B. telecommunications brokerage
Industry statistics (2025)
Number of companies
Companies
8,545
Companies (primary PKD)
1,225
Companies with financials
128
Business turnover
Legal structure
Legal formShare of companiesNumber of companies
- JDG82.0%1,005
- Sp. z o.o.16.1%197
- S.A.0.6%7
- P.S.A.0.4%5
- Sp. k.0.2%3
- Sp. j.0.2%3
- Other0.2%3
- Cooperative0.1%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 3.28bn | USD 190.50m | |
| 2 | sp. z o.o. | USD 2.58bn | USD 355.73m | |
| 3 | S.A. | USD 470.44m | USD 6.50k | |
| 4 | sp. z o.o. | USD 140.59m | USD 16.79m | |
| 5 | sp. z o.o. | USD 19.27m | USD 293.02k | |
| 6 | sp. z o.o. | USD 17.50m | USD 4.81m | |
| 7 | sp. z o.o. | USD 13.88m | USD 982.00k | |
| 8 | sp. z o.o. | USD 9.44m | USD 353.28k | |
| 9 | sp. z o.o. | USD 9.09m | USD 1.76m | |
| 10 | sp. z o.o. | USD 8.51m | USD 965.17k |
Fastest-growing companies
| # | Company | Legal form | Revenue | Y/Y growth |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 9.09m | +593.8% y/y | |
| 2 | sp. z o.o. | USD 4.81m | +303.6% y/y | |
| 3 | sp. z o.o. | USD 2.56m | +163.3% y/y | |
| 4 | sp. z o.o. | USD 1.80m | +84.2% y/y | |
| 5 | sp. z o.o. | USD 1.63m | +79.5% y/y | |
| 6 | sp. z o.o. | USD 17.50m | +51.3% y/y | |
| 7 | sp. z o.o. | USD 2.72m | +34.0% y/y | |
| 8 | S.A. | USD 5.84m | +18.8% y/y | |
| 9 | sp. z o.o. | USD 3.83m | +14.6% y/y | |
| 10 | sp. z o.o. | USD 6.52m | +14.4% y/y |
Stock market
2 companies from this industry are listed.
| Company | Ticker | Market | Price | Change | Market cap |
|---|---|---|---|---|---|
| OPL | GPW Main Market | PLN 15.18 | +5.31% | USD 4.98bn | |
| FIB | NewConnect | PLN 12.00 | 0.00% | USD 16.85m |
Related PKD codes in division 61
FAQ
The primary industry for 1,225 companies is other wired, wireless and satellite telecommunications activities. 128 entities have filed financial statements.
So far in 2026, 105 new companies with PKD 61.10.B have been registered. In all of 2025, there were 195 such companies.
So far in 2026, 6 companies with PKD 61.10.B have been deregistered. In all of 2025, there was 1 such company.
In 2025, the median revenue for PKD 61.10.B was USD 739.68k and the mean revenue was USD 37.82m, based on 109 financial statements. Averages and medians include only companies that file financial statements, excluding sole proprietorships.
Yes, in 2025, the median net profit was USD 33.18k, down from 2024 (USD 57.21k). Among all 674 industries in Poland, PKD 61.10.B ranks 72nd, putting it in the top 11%.
The most common legal form for PKD 61.10.B is a sole proprietorship, used by 1,005 companies in this industry (82.0% of the total). In second place is sp. z o.o. (197 companies, 16.1%), and in third place – S.A. (7 companies, 0.6%).






