Manufacture of refractory products (PKD 23.20.Z)
This subclass includes:
- the production of refractory mortars, concretes and the like,
- the production of refractory ceramic goods, for example:
- thermal insulating items of fossil silica flour,
- refractory bricks, blocks and slabs,
- retorts, crucibles, muffles, nozzles, pipes, conduits and the like,
- the production of refractory goods containing magnesium oxide, calcium magnesium oxide or chromite.
Industry statistics (2025)
Number of companies
Companies (primary PKD)
79
Companies (secondary PKD)
1,606
Companies with financials
39
Legal structure
Legal formShare of companiesNumber of companies
- Sp. z o.o.84.8%67
- Sp. j.7.6%6
- S.A.3.8%3
- Sp. k.3.8%3
Financial results
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. | $113.18M | -$223.31k | |
| 2 | S.A. | $98.67M | $1.65M | |
| 3 | sp. z o.o. | $62.46M | -$6.09M | |
| 4 | sp. z o.o. | $29.46M | -$53.15k | |
| 5 | sp. z o.o. | $10.05M | $950.11k | |
| 6 | sp. z o.o. | $3.41M | $582.48k | |
| 7 | sp. z o.o. | $1.35M | $60.27k | |
| 8 | sp. z o.o. | $1.28M | $283.54k | |
| 9 | sp. z o.o. | $966.83k | -$85.44k | |
| 10 | sp. z o.o. | $187.68k | $47.29k |
Related PKD codes in this division
| Trend | ||||||
|---|---|---|---|---|---|---|
| No PKD codes match your filters. | ||||||