BERGETHON AS
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−70k kr).
BERGETHON AS is registered as a limited company in Tromsø, Troms with organisation number 879414202. The business is classified under rental and operating of own or leased real estate (NACE 68.200). The company was incorporated in 1997. Registered share capital is NOK 3.1m, divided into 3150 shares. The company's stated purpose is: “Investering i aksjer, konsulentvirksomhet, eiendomsutvikling samt gjøre seg delaktig i annen virksomhet.”. The most recent filed accounts, for the 2025 financial year, show NOK 0 in revenue and NOK −70,000 in operating profit.
Former names: HERO AS
Key figures · 2025
Financial health · 2025
Who owns BERGETHON AS?
BERGETHON AS has 4 registered shareholders:
- LINE KARLSEN ASK 79.4%
- BJØRNAR JOHNNY KARLSEN 12.8%
- BJØRNAR JOHNNY KARLSEN 7.2%
- LINE KARLSEN ASK 0.6%
Which companies does BERGETHON AS own?
BERGETHON AS holds stakes in 9 companies:
- STOREVIGEN AS 7.1%
- CUBERA PRIVATE EQUITY 2020 INVEST AS 0.1%
- SWISS LIFE REF ESG NORDIC 2022 INVEST I AS 0.1%
- SWISS LIFE REF NORDIC 2020 INVEST AS 0.1%
- SWISS LIFE REF NORDIC 2018 INVEST AS 0.1%
- AEGA AS 0.0%
- ROGALAND SPAREBANK 0.0%
- DNO ASA 0.0%
- PANORO ENERGY ASA 0.0%
Frequently asked questions about BERGETHON AS
Who owns BERGETHON AS?
LINE KARLSEN ASK is the largest registered owner, with 79.4%.
What is the revenue of BERGETHON AS?
BERGETHON AS had revenue of NOK 0 in 2025.
Who is the general manager of BERGETHON AS?
Bjørnar Johnny Karlsen is registered as general manager of BERGETHON AS.
Where is BERGETHON AS based?
BERGETHON AS has its business address in Tromsø.
Property
3 companies are registered at this address.
The address this company is registered at, from the company register and matched against the cadastre. It does not say who owns the property — a company may be a tenant, and the address is often its accountant's. Source: Brønnøysundregistrene and © Kartverket.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.