Compabase

Other technical testing and analysis (PKD 71.20.B)

This subclass includes activities related to the inspection and issuing of opinions on the technical condition of chimneys and ventilation ducts

This subclass excludes:

  • inspection of chimneys and ventilation ducts related to their repair or installation, classified in the relevant subclasses of section F.

Industry statistics (2025)

Number of companies

Companies
67,087
Companies (primary PKD)
4,128
Companies with financials
1,089

Business turnover

Legal structure

Legal formShare of companiesNumber of companies
  • JDG60.2%2,484
  • Sp. z o.o.31.9%1,316
  • Sp. j.4.2%172
  • Sp. k.1.2%50
  • Cooperative0.7%30
  • Foundation0.5%20
  • Association0.5%20
  • S.A.0.3%13
  • Other0.3%13
  • P.S.A.0.1%3

Financial results

Median revenue

Ranking

Median revenue compared with other PKD codes.

Top companies by revenue

#CompanyLegal formRevenueNet profit
1sp. z o.o.USD 41.84mUSD -409.04k
2sp. z o.o.USD 29.60mUSD -776.16k
3sp. z o.o.USD 19.93mUSD 1.22m
4sp. z o.o.USD 19.80mUSD 930.52k
5sp. k.USD 14.25mUSD -450.64k
6sp. z o.o.USD 14.20mUSD 269.37k
7sp. z o.o.USD 11.09mUSD 105.38k
8S.A.USD 8.87mUSD -431.44k
9sp. z o.o.USD 8.69mUSD 818.05k
10sp. z o.o.USD 8.69mUSD 395.72k

Fastest-growing companies

#CompanyLegal formRevenueY/Y growth
1sp. z o.o.USD 2.56m+402.0% y/y
2sp. z o.o.USD 1.62m+361.1% y/y
3sp. z o.o.USD 1.78m+193.8% y/y
4sp. z o.o.USD 1.66m+173.9% y/y
5sp. z o.o.USD 680.85k+168.3% y/y
6sp. z o.o.USD 5.12m+154.7% y/y
7sp. z o.o.USD 874.95k+126.3% y/y
8sp. z o.o.USD 1.55m+125.3% y/y
9sp. z o.o.USD 1.67m+124.5% y/y
10sp. z o.o.USD 1.63m+123.6% y/y

Stock market

1 company from this industry is listed.

CompanyTickerMarketPriceChangeMarket cap
CTENewConnectPLN 0.02+13.33%USD 1.46m

Related PKD codes in division 71

FAQ