Industry code 28.250
Manufacture of non-domestic cooling and ventilation equipment
47 active companies are registered in this industry. The figures below come from the Register of Business Enterprises and the Register of Company Accounts, and are based on the 35 companies we have accounts for.
- Active companies
- 47
- Typical revenue (median)
- NOK 50.9 m
- Typical operating margin
- 3.2 %
- Share with a profit
- 83.9 %
Largest companies by revenue
- 1Trox Auranor ASGranNOK 494.4 m
- 2Covent ASBjerkreimNOK 288.5 m
- 3Ptg Frionordica ASHustadvikaNOK 287.1 m
- 4Nyborg ASSykkylvenNOK 282.6 m
- 5Båthaugen ASSykkylvenNOK 282.6 m
- 6Gmc Hvac ASSolaNOK 266.3 m
- 7Endúr Maritime ASBergenNOK 229.3 m
- 8Interfil ASSkjåkNOK 219 m
- 9Thermo King Norge ASOsloNOK 210.1 m
- 10Exhausto ASLillestrømNOK 171.9 m
Largest employers
- 1Trox Auranor ASGran167 employees
- 2Gmc Hvac ASSola112 employees
- 3Interfil ASSkjåk104 employees
- 4Covent ASBjerkreim100 employees
- 5Ptg Frionordica ASHustadvika67 employees
- 6Endúr Maritime ASBergen63 employees
- 7Frem Kompetanse ASBodø50 employees
- 8Thermo King Norge ASOslo43 employees
- 9Ttc Norge ASIndre Østfold42 employees
- 10Novema Aggregater ASLillestrøm36 employees
Where is the industry based?
- Lillestrøm4
- Bergen4
- Bodø3
- Trondheim2
- Sykkylven2
- Vefsn2
- Fredrikstad2
- Sør-Varanger2
- Oslo2
- Indre Østfold2
- Stavanger2
- Bærum2
Median means half of the companies are above and half below. Figures are updated continuously and are only shown for companies with public accounts.

