Other technical consultancy
HEYDEN ENERGY AS
Revenue 2024
NOK 222,000
Operating profit
NOK −757,000
Equity
NOK 6.5m
Incorporated
2008
Share capital
NOK 1.1m
Organisation
Established
2008-12-17
Industry code
71.129
Legal form
AS
Group structure
Eier · 100.0%
HARALD VON HEYDEN
Company
HEYDEN ENERGY AS
2 subsidiaries
CLEANWORLD AS and others
Industry and activity
- NACE
- 71.129 — Other technical consultancy
- Sector
- Private non-financial incorporated enterprises
- Activity
- Konsulentvirksomhet innenfor energibransjen.
Business address
Voksenliveien 4B, 0789 OSLO
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.