BIZTRAC BETA
Manufacture of ovens, furnaces and permanent household heating equipment

AIR ENERGY HARTMANN-JOHNSEN

Org. no. 926673726 Sole proprietorship (ENK) Fredrikstad Active
Ownership graph ↗

Organisation

Industry code
28.210
Legal form
ENK

Group structure

Company
AIR ENERGY HARTMANN-JOHNSEN
No subsidiaries

Industry and activity

NACE
28.210 — Manufacture of ovens, furnaces and permanent household heating equipment
Sector
Unincorporated enterprises within households
Activity
Utvikle varmepumpe som kan produsere strøm.

Business address

Gjonesvei 2, 1671 KRÅKERØY

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.

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