Manufacture of other electrical equipment (PKD 27.90.Z)
This subclass includes:
- production of semiconductor battery charging devices,
- production of electric door opening and closing devices,
- production of electric bells,
- production of electric extension cords made of insulated wire,
- production of ultrasonic cleaning devices (excluding laboratory and dental devices),
- production of tanning beds,
- production of fuel cells, regulated and unregulated electric power supplies,
- production of uninterruptible power supplies (UPS),
- production of surge protectors (excluding surge protectors for voltage equalisation),
- production of connection leads for appliances and other assembled electrical wiring sets with insulated wire and connectors,
- production of carbon and graphite electrodes, contacts and other electrical carbon and graphite products,
- production of particle accelerators,
- production of electrical capacitors, resistors and similar components,
- production of electromagnets,
- production of signalling sirens,
- production of electronic boards,
- production of illuminated signs,
- production of electrical signalling equipment (for example traffic light and pedestrian control devices),
- production of electrical insulators (excluding glass and ceramic insulators),
- production of electric welding and soldering equipment, including hand-held soldering tools,
- production of electroplating machines,
- production of on-board chargers for motor vehicles,
- production of cable assemblies fitted together with connectors,
- production of charging devices for cars.
This subclass excludes:
- production of electrical insulators of glass, classified in 23.15.Z,
- production of electrical insulators of ceramic, classified in 23.43.Z,
- production of carbon and graphite fibres and products thereof (excluding electrodes and electrical fittings), classified in 23.99.Z,
- production of electronic rectifiers, voltage regulation integrated circuits, power conversion integrated circuits, electronic capacitors, resistors and similar devices, classified in 26.11.Z,
- production of photovoltaic cells, modules and panels, classified in 26.11.Z,
- production of transformers, motors, generators, switchgear, relays and industrial controls, classified in the relevant subclasses of group 27.1,
- production of surge protectors for voltage equalisation, classified in 27.11.Z,
- production of batteries, accumulators, classified in 27.20.Z,
- production of power and communication cables, power cords and non-current-carrying cables, classified in the relevant subclasses of group 27.3,
- production of lighting equipment, classified in 27.40.Z,
- production of household appliances, classified in the relevant subclasses of group 27.5,
- production of non-electric welding and soldering equipment, classified in 28.29.Z,
- production of electrical equipment for motor vehicles (for example generators, alternators, spark plugs, insulated wiring sets for ignition systems, electric window and door opening systems, voltage regulators), classified in 29.31.Z,
- production of inverter modules and fuel cells for cars, classified in 29.31.Z.
Industry statistics (2025)
Number of companies
Companies
13,080
Companies (primary PKD)
671
Companies with financials
256
Business turnover
Legal structure
Legal formShare of companiesNumber of companies
- Sp. z o.o.53.1%356
- JDG36.2%243
- Sp. j.2.5%17
- Sp. k.2.1%14
- S.A.1.8%12
- P.S.A.1.8%12
- Other1.0%7
- Cooperative0.7%5
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 219.32m | USD 17.68m | |
| 2 | sp. z o.o. | USD 161.69m | USD 34.18m | |
| 3 | sp. z o.o. | USD 100.62m | USD 6.92m | |
| 4 | S.A. | USD 92.65m | USD -864.85k | |
| 5 | sp. z o.o. | USD 81.52m | USD 4.39m | |
| 6 | S.A. | USD 71.29m | USD 6.48m | |
| 7 | S.A. | USD 67.73m | USD 6.44m | |
| 8 | sp. z o.o. | USD 64.09m | USD 2.74m | |
| 9 | sp. z o.o. | USD 51.44m | USD -1.66m | |
| 10 | sp. z o.o. | USD 50.33m | USD 87.96k |
Fastest-growing companies
| # | Company | Legal form | Revenue | Y/Y growth |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 22.62m | +220.4% y/y | |
| 2 | sp. z o.o. | USD 3.15m | +116.6% y/y | |
| 3 | sp. z o.o. | USD 24.28m | +89.0% y/y | |
| 4 | sp. z o.o. | USD 5.94m | +81.9% y/y | |
| 5 | sp. z o.o. | USD 5.15m | +81.8% y/y | |
| 6 | sp. k. | USD 4.14m | +63.5% y/y | |
| 7 | sp. z o.o. | USD 2.01m | +55.5% y/y | |
| 8 | sp. z o.o. | USD 6.67m | +42.8% y/y | |
| 9 | sp. z o.o. | USD 4.78m | +40.0% y/y | |
| 10 | sp. z o.o. | USD 4.27m | +35.4% y/y |
Stock market
1 company from this industry is listed.
| Company | Ticker | Market | Price | Change | Market cap |
|---|---|---|---|---|---|
| APE | GPW Main Market | PLN 4.64 | +2.65% | USD 32.70m |
Related PKD codes in division 27
FAQ
The primary industry for 671 companies is manufacture of other electrical equipment. 256 entities have filed financial statements.
So far in 2026, 33 new companies with PKD 27.90.Z have been registered. In all of 2025, there were 36 such companies.
So far in 2026, 5 companies with PKD 27.90.Z have been deregistered. In all of 2025, there were 12 such companies.
In 2025, the median revenue for PKD 27.90.Z was USD 1.27m and the mean revenue was USD 9.96m, based on 163 financial statements. Averages and medians include only companies that file financial statements, excluding sole proprietorships.
Yes, in 2025, the median net profit was USD 22.79k, down from 2024 (USD 24.51k). Among all 674 industries in Poland, PKD 27.90.Z ranks 232nd, putting it in the top 34%.
The most common legal form for PKD 27.90.Z is sp. z o.o., used by 356 companies in this industry (53.1% of the total). In second place is a sole proprietorship (243 companies, 36.2%), and in third place – sp. j. (17 companies, 2.5%).



