Shaping and processing of flat glass (PKD 23.12.Z)
This subclass includes:
- the production of glass sheets or shaped glass forms, bent, edge-worked, engraved, drilled or enamelled,
- the production of toughened safety glass or laminated safety glass,
- the production of glass mirrors,
- the production of glass and glass elements, multiple-walled, insulating,
- the production of coated glass,
- the surface treatment of flat glass.
Industry statistics (2025)
Number of companies
Companies
3,844
Companies (primary PKD)
682
Companies with financials
158
Business turnover
Legal structure
Legal formShare of companiesNumber of companies
- JDG64.5%440
- Sp. z o.o.29.3%200
- Sp. j.3.2%22
- Sp. k.1.5%10
- S.A.1.2%8
- Cooperative0.3%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 | sp. z o.o. | USD 920.85m | USD 65.97m | |
| 2 | sp. z o.o. | USD 334.08m | USD 8.17m | |
| 3 | sp. z o.o. | USD 317.51m | USD 3.63m | |
| 4 | sp. z o.o. | USD 198.73m | USD 14.81m | |
| 5 | sp. z o.o. | USD 178.25m | USD 10.21m | |
| 6 | sp. z o.o. | USD 162.88m | USD -2.79m | |
| 7 | sp. z o.o. | USD 140.87m | USD 4.39m | |
| 8 | S.A. | USD 87.43m | USD 4.64m | |
| 9 | S.A. | USD 45.56m | USD 5.25m | |
| 10 | sp. z o.o. | USD 42.66m | USD -1.16m |
Fastest-growing companies
| # | Company | Legal form | Revenue | Y/Y growth |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 7.68m | +45.6% y/y | |
| 2 | sp. z o.o. | USD 3.29m | +30.7% y/y | |
| 3 | sp. z o.o. | USD 26.68m | +22.6% y/y | |
| 4 | sp. z o.o. | USD 24.71m | +20.9% y/y | |
| 5 | sp. z o.o. | USD 11.75m | +20.9% y/y | |
| 6 | sp. z o.o. | USD 13.45m | +17.6% y/y | |
| 7 | S.A. | USD 11.99m | +16.5% y/y | |
| 8 | sp. j. | USD 9.94m | +16.4% y/y | |
| 9 | sp. z o.o. | USD 8.41m | +16.3% y/y | |
| 10 | sp. z o.o. | USD 10.79m | +15.4% y/y |
Stock market
1 company from this industry is listed.
| Company | Ticker | Market | Price | Change | Market cap |
|---|---|---|---|---|---|
| MLS | GPW Main Market | PLN 13.30 | -0.75% | USD 24.54m |
Related PKD codes in division 23
FAQ
The primary industry for 682 companies is shaping and processing of flat glass. 158 entities have filed financial statements.
So far in 2026, 21 new companies with PKD 23.12.Z have been registered. In all of 2025, there were 37 such companies.
So far in 2026, 6 companies with PKD 23.12.Z have been deregistered. In all of 2025, there were 6 such companies.
In 2025, the median revenue for PKD 23.12.Z was USD 1.06m and the mean revenue was USD 26.97m, based on 103 financial statements. Averages and medians include only companies that file financial statements, excluding sole proprietorships.
Yes, in 2025, the median net profit was USD 10.06k, an improvement on 2024 (USD 7.47k). Among all 674 industries in Poland, PKD 23.12.Z ranks 349th, placing it among the weakest 48%.
The most common legal form for PKD 23.12.Z is a sole proprietorship, used by 440 companies in this industry (64.5% of the total). In second place is sp. z o.o. (200 companies, 29.3%), and in third place – sp. j. (22 companies, 3.2%).





