SIEN AS
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−7k kr).
SIEN AS is registered as a limited company in Randaberg, Rogaland with organisation number 920248551. The business is classified under other support activities for petroleum and natural gas extraction (NACE 09.109). The company was incorporated in 2018. Registered share capital is NOK 30,000, divided into 100 shares. The company's stated purpose is: “Tilby ingeniørtjenester og andre produkter som naturlig faller sammen med dette, herunder å delta i andre selskaper med lignende virksomhet, kjøp og salg av aksjer, eller på annen måte gjøre seg interessert i andre foretagender.”. The most recent filed accounts, for the 2025 financial year, show NOK 30,000 in revenue and NOK −7,000 in operating profit.
Key figures · 2025
Financial health · 2025
Who owns SIEN AS?
SIEN AS has 1 registered shareholder:
- JOHN ARNE SIE 100.0%
Frequently asked questions about SIEN AS
Who owns SIEN AS?
JOHN ARNE SIE is the largest registered owner, with 100.0%.
What is the revenue of SIEN AS?
SIEN AS had revenue of NOK 30,000 in 2025.
Who is the general manager of SIEN AS?
John Arne Sie is registered as general manager of SIEN AS.
Where is SIEN AS based?
SIEN AS has its business address in Randaberg.
Property
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.