TRORO HOLDING AS
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−14k kr).
TRORO HOLDING AS is registered as a limited company in Porsgrunn, Telemark with organisation number 928831523. The business is classified under uoppgitt (NACE 00.000). The company was incorporated in 2022. Registered share capital is NOK 30,000, divided into 30 shares. The company's stated purpose is: “Forvaltning av eierinteresser, og det som måtte stå i den forbindelse.”.
Key figures · 2025
Financial health · 2025
Who owns TRORO HOLDING AS?
TRORO HOLDING AS has 1 registered shareholder:
- TROND ROGNAN 100.0%
Which companies does TRORO HOLDING AS own?
TRORO HOLDING AS holds a stake in 1 company:
See the full ownership structure →Frequently asked questions about TRORO HOLDING AS
Who owns TRORO HOLDING AS?
TROND ROGNAN is the largest registered owner, with 100.0%.
Who is the general manager of TRORO HOLDING AS?
Trond Rognan is registered as general manager of TRORO HOLDING AS.
Where is TRORO HOLDING AS based?
TRORO HOLDING AS has its business address in Porsgrunn.
Property
2 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.