Manufacture of electrical and electronic equipment for motor vehicles (PKD 29.31.Z)
This subclass includes:
- the production of electrical equipment for motor vehicles (for example starters, generators, alternators, spark plugs, insulated ignition wiring sets, electric window and door opening systems, dashboard instrument clusters, voltage regulators),
- the production of (electromagnetic) clutches for motor vehicles,
- the production of inverter modules and fuel cells for cars,
- the production of cable assemblies, wiring harnesses and similar cable assemblies used in the automotive industry.
Industry statistics (2025)
Number of companies
Companies
4,412
Companies (primary PKD)
228
Companies with financials
89
Business turnover
Legal structure
Legal formShare of companiesNumber of companies
- Sp. z o.o.50.0%114
- JDG39.5%90
- Sp. j.3.9%9
- Cooperative2.2%5
- S.A.1.3%3
- Other1.3%3
- P.S.A.0.9%2
- Sp. k.0.9%2
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 749.25m | USD 14.63m | |
| 2 | sp. z o.o. | USD 479.22m | USD 11.72m | |
| 3 | sp. z o.o. | USD 300.27m | USD 6.84m | |
| 4 | sp. z o.o. | USD 278.08m | USD 10.20m | |
| 5 | sp. z o.o. | USD 92.30m | USD -45.54k | |
| 6 | sp. z o.o. | USD 81.20m | USD 1.06m | |
| 7 | sp. z o.o. | USD 74.97m | USD 3.82m | |
| 8 | sp. z o.o. | USD 62.07m | USD 936.08k | |
| 9 | sp. z o.o. | USD 61.70m | USD 3.41m | |
| 10 | sp. z o.o. | USD 61.11m | USD 1.04m |
Fastest-growing companies
| # | Company | Legal form | Revenue | Y/Y growth |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 74.97m | +124.6% y/y | |
| 2 | sp. z o.o. | USD 62.07m | +46.7% y/y | |
| 3 | Cooperative | USD 8.40m | +17.3% y/y | |
| 4 | sp. z o.o. | USD 92.30m | +15.9% y/y | |
| 5 | sp. z o.o. | USD 24.36m | +12.7% y/y | |
| 6 | Cooperative | USD 8.90m | +8.7% y/y | |
| 7 | sp. z o.o. | USD 8.51m | +6.1% y/y | |
| 8 | sp. z o.o. | USD 7.21m | +4.7% y/y | |
| 9 | sp. z o.o. | USD 278.08m | +4.5% y/y | |
| 10 | sp. z o.o. | USD 61.70m | +1.3% y/y |
Stock market
1 company from this industry is listed.
| Company | Ticker | Market | Price | Change | Market cap |
|---|---|---|---|---|---|
| ACG | GPW Main Market | PLN 21.50 | -0.92% | USD 49.44m |
Related PKD codes in division 29
FAQ
The primary industry for 228 companies is manufacture of electrical and electronic equipment for motor vehicles. 89 entities have filed financial statements.
So far in 2026, 5 new companies with PKD 29.31.Z have been registered. In all of 2025, there were 12 such companies.
So far in 2026, 2 companies with PKD 29.31.Z have been deregistered. In all of 2025, there were 4 such companies.
In 2025, the median revenue for PKD 29.31.Z was USD 2.46m and the mean revenue was USD 41.43m, based on 63 financial statements. Averages and medians include only companies that file financial statements, excluding sole proprietorships.
Yes, in 2025, the median net profit was USD 39.80k, down from 2024 (USD 70.45k). Among all 674 industries in Poland, PKD 29.31.Z ranks 81st, putting it in the top 12%.
The most common legal form for PKD 29.31.Z is sp. z o.o., used by 114 companies in this industry (50.0% of the total). In second place is a sole proprietorship (90 companies, 39.5%), and in third place – sp. j. (9 companies, 3.9%).




