STANNUM AS
STANNUM AS is registered as a limited company in Tinn, Telemark with organisation number 924940379. The business is classified under distribution of electricity (NACE 35.140). The company was incorporated in 2020 and has 19 registered employees. Registered share capital is NOK 10.5m, divided into 10500 shares. The company's stated purpose is: “Å eie, bygge og drifte anlegg for energiforsyning og distribusjon av energi, samt det som naturlig står i forbindelse med dette.”. The most recent filed accounts, for the 2025 financial year, show NOK 79.1m in revenue and NOK 13.6m in operating profit.
Former names: TINN ENERGI NETT AS
Key figures · 2025
Financial health · 2025
Who owns STANNUM AS?
STANNUM AS has 1 registered shareholder:
- TINN ENERGI EIER AS 100.0%
Which companies does STANNUM AS own?
STANNUM AS holds stakes in 2 companies:
- ELBITS AS 2.8%
- NETTALLIANSEN AS 2.0%
Group structure
STANNUM AS er morselskap for 5 datterselskaper:
- STANNUM AS 100%
- TINN ENERGI OG FIBER AS 100%
- TINN ENERGI PRODUKSJON AS 100%
- HUSVOLLÅE KRAFT AS 88,50%
- TELEMARK KRAFT AS 100%
Frequently asked questions about STANNUM AS
Who owns STANNUM AS?
TINN ENERGI EIER AS is the largest registered owner, with 100.0%.
What is the revenue of STANNUM AS?
STANNUM AS had revenue of NOK 79.1m in 2025.
Who is the general manager of STANNUM AS?
Charles Arve Wilhelmsen is registered as general manager of STANNUM AS.
Where is STANNUM AS based?
STANNUM AS has its business address in Rjukan.
Property
8 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.