Compabase

Manufacture of non-domestic cooling and ventilation equipment (PKD 28.25.Z)

This subclass includes:

  • the production of industrial refrigeration and freezing equipment,
  • the production of air-conditioning equipment, excluding for motor vehicles,
  • the production of fans not intended for households,
  • the production of heat exchangers,
  • the production of machinery for liquefying air or other gases,
  • the production of fans (for example roof, ridge and similar fans),
  • the production of evaporators and condensers not intended for household refrigerators,
  • the production of reversible heat pumps with a motor-driven fan and apparatus for changing air temperature and humidity.

This subclass excludes:

  • the production of refrigerators and freezers and fans for households, classified in 27.51.Z,
  • the production of refrigeration equipment for household use, classified in 28.21.Z,
  • the production of air conditioners for motor vehicles, classified in 29.32.Z.

Industry statistics (2025)

Number of companies

Companies
7,000
Companies (primary PKD)
869
Companies with financials
330

Business turnover

Legal structure

Legal formShare of companiesNumber of companies
  • Sp. z o.o.49.1%427
  • JDG40.3%350
  • Sp. j.4.0%35
  • Sp. k.3.1%27
  • S.A.1.5%13
  • Other0.8%7
  • P.S.A.0.6%5

Financial results

Median revenue

Ranking

Median revenue compared with other PKD codes.

Top companies by revenue

#CompanyLegal formRevenueNet profit
1
Kelvion
Kelvion
sp. z o.o.USD 232.12mUSD 43.63m
2
Jbg-2
sp. z o.o.USD 162.65mUSD 14.74m
3
Kelvion Machine Cooling
sp. z o.o.USD 144.89mUSD 11.48m
4
Sest-Luve-Polska
sp. z o.o.USD 138.99mUSD 16.51m
5
ES System K
sp. z o.o.USD 80.97mUSD 3.71m
6
Sanhua Automotive Poland
sp. z o.o.USD 80.57mUSD 3.27m
7
VTS
VTS
sp. z o.o.USD 69.23mUSD 5.45m
8
Ziehl- Abegg Polska
sp. z o.o.USD 63.10mUSD -767.74k
9
Karpol
sp. z o.o.USD 56.89mUSD 12.42m
10
Coldex
Coldex
sp. z o.o.USD 51.95mUSD 8.92m
View more

Fastest-growing companies

#CompanyLegal formRevenueY/Y growth
1
Remark Filtration Group
sp. z o.o.USD 7.99m+135.7% y/y
2
Kelvion
Kelvion
sp. z o.o.USD 232.12m+97.3% y/y
3
PS System
sp. z o.o.USD 7.88m+90.0% y/y
4
Thermofin Poland
sp. z o.o.USD 30.09m+81.1% y/y
5
Klimawent
Klimawent
S.A.USD 16.54m+79.6% y/y
6
Ziehl- Abegg Polska
sp. z o.o.USD 63.10m+71.0% y/y
7
Simak
sp. z o.o.USD 2.61m+68.5% y/y
8
Coldex
Coldex
sp. z o.o.USD 51.95m+66.5% y/y
9
Sanhua Automotive Poland
sp. z o.o.USD 80.57m+64.8% y/y
10
DCX Polska
sp. z o.o.USD 11.17m+58.9% y/y

Stock market

No companies from this industry are listed.

Related PKD codes in division 28

28.11.ZManufacture of engines and turbines, except aircraft, vehicle and cycle engines4,195
28.12.ZManufacture of fluid power equipment9,279
28.13.ZManufacture of other pumps and compressors3,768
28.14.ZManufacture of other taps and valves2,888
28.15.ZManufacture of bearings, gears, gearing and driving elements4,799

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