POSTERUM AS
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−6 kr).
POSTERUM AS is registered as a limited company in Lørenskog, Akershus with organisation number 930796417. The business is classified under uoppgitt (NACE 00.000). The company was incorporated in 2023. Registered share capital is NOK 40,000, divided into 1000 shares. The company's stated purpose is: “Investere i aksjer og verdipapirer, herunder å delta i andre selskap med lignende virksomhet, og kjøp og salg av aksjer eller på annen måte gjøre seg interessert i andre foretak.”.
Key figures · 2025
Financial health · 2025
Solidity capped at Weak because equity is below NOK 100,000.
Who owns POSTERUM AS?
POSTERUM AS has 4 registered shareholders:
- SUNDSBY EIENDOM AS 25.0%
- T. PETTERSEN HOLDING AS 25.0%
- FÆRGESTAD INVEST AS 25.0%
- T.R. MARTHINSEN HOLDING AS 25.0%
Which companies does POSTERUM AS own?
POSTERUM AS holds a stake in 1 company:
- ELEKTRO FIBER AS 42.4%
Frequently asked questions about POSTERUM AS
Who owns POSTERUM AS?
SUNDSBY EIENDOM AS is the largest registered owner, with 25.0%.
Where is POSTERUM AS based?
POSTERUM AS has its business address in Lørenskog.
Property
5 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.