Construction of utility projects for electricity and telecommunications (PKD 42.22.Z)
This subclass includes:
- construction works related to the construction of civil engineering works for:
- telecommunication and electricity transmission and distribution lines,
- power plants (for example solar or wind farms),
- construction works related to the construction of electricity distribution stations (for example for electric vehicles).
This subclass excludes:
- construction of overhead electrical lines and current rails for railways, classified in 42.12.Z,
- construction of dams and embankments for hydroelectric power plants, classified in 42.91.Z,
- installation of photovoltaic panels on buildings, classified in 43.21.Z,
- installation of electric chargers (for example for electric vehicles), classified in 43.21.Z,
- activities related to the management of construction projects in the field of civil engineering works, classified in 71.12.B.
Industry statistics (2025)
Number of companies
Companies
78,859
Companies (primary PKD)
6,887
Companies with financials
1,290
Business turnover
Legal structure
Legal formShare of companiesNumber of companies
- JDG67.9%4,677
- Sp. z o.o.28.0%1,929
- Sp. j.1.5%106
- Sp. k.1.4%93
- S.A.0.6%38
- Other0.2%16
- P.S.A.0.1%8
- Foundation0.1%8
- Association0.0%1
- Cooperative0.0%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 | Branch (foreign co.) | USD 133.70m | USD -50.42m | |
| 2 | sp. z o.o. | USD 130.40m | USD 8.19m | |
| 3 | sp. z o.o. | USD 115.15m | USD 6.30m | |
| 4 | sp. z o.o. | USD 96.54m | USD -113.95k | |
| 5 | S.A. | USD 81.91m | USD 3.39m | |
| 6 | sp. z o.o. | USD 75.10m | USD 1.37m | |
| 7 | sp. z o.o. | USD 74.35m | USD 1.67m | |
| 8 | sp. k. | USD 73.23m | USD 6.26m | |
| 9 | sp. z o.o. | USD 62.62m | USD 3.94m | |
| 10 | sp. z o.o. | USD 55.58m | USD 2.08m |
Fastest-growing companies
| # | Company | Legal form | Revenue | Y/Y growth |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 6.55m | +531.4% y/y | |
| 2 | sp. z o.o. | USD 10.82m | +512.6% y/y | |
| 3 | S.K.A. | USD 11.33m | +369.6% y/y | |
| 4 | sp. z o.o. | USD 4.68m | +332.6% y/y | |
| 5 | sp. z o.o. | USD 7.85m | +317.5% y/y | |
| 6 | sp. z o.o. | USD 7.05m | +288.3% y/y | |
| 7 | sp. z o.o. | USD 3.23m | +238.1% y/y | |
| 8 | sp. z o.o. | USD 6.92m | +222.1% y/y | |
| 9 | sp. z o.o. | USD 4.23m | +215.6% y/y | |
| 10 | sp. z o.o. | USD 4.58m | +194.3% y/y |
Stock market
1 company from this industry is listed.
| Company | Ticker | Market | Price | Change | Market cap |
|---|---|---|---|---|---|
| EBX | NewConnect | PLN 1.28 | -0.39% | USD 14.12m |
Related PKD codes in division 42
FAQ
The primary industry for 6,887 companies is construction of utility projects for electricity and telecommunications. 1,290 entities have filed financial statements.
So far in 2026, 613 new companies with PKD 42.22.Z have been registered. In all of 2025, there were 689 such companies.
So far in 2026, 88 companies with PKD 42.22.Z have been deregistered. In all of 2025, there were 54 such companies.
In 2025, the median revenue for PKD 42.22.Z was USD 743.14k and the mean revenue was USD 3.61m, based on 836 financial statements. Averages and medians include only companies that file financial statements, excluding sole proprietorships.
Yes, in 2025, the median net profit was USD 41.28k, an improvement on 2024 (USD 41.02k). Among all 675 industries in Poland, PKD 42.22.Z ranks 101st, putting it in the top 15%.
The most common legal form for PKD 42.22.Z is a sole proprietorship, used by 4,677 companies in this industry (67.9% of the total). In second place is sp. z o.o. (1,929 companies, 28.0%), and in third place – sp. j. (106 companies, 1.5%).


