QUANTUM WETSTONE AS
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−10,7 mill kr).
QUANTUM WETSTONE AS is registered as a limited company in Oslo, Oslo with organisation number 927530996. The business is classified under geological surveying (NACE 71.122). The company was incorporated in 2021. Registered share capital is NOK 218,000, divided into 21810 shares. The company's stated purpose is: “Leting, utvikling og drift av marine mineral ressurser, herunder erverv og salg av marine mineraler lisenser, og virksomhet som hører naturlig sammen med dette.”. The most recent filed accounts, for the 2025 financial year, show NOK 56,000 in revenue and NOK −10.7m in operating profit.
Former names: QUANTUM XPLORATION MARINE MINERALS AS, QUANTUM MARINE MINERALS AS
Key figures · 2025
Financial health · 2025
Who owns QUANTUM WETSTONE AS?
QUANTUM WETSTONE AS has 8 registered shareholders:
- WETSTONE AS 38.8%
- CORDATUM INVEST AS 17.7%
- DHH-INVEST AS 17.7%
- STORHOVD INVEST AS 10.8%
- KIHIMA AS 5.4%
- THINQ DECISIONS AS 3.6%
- LARS LORENZ 3.0%
- GYDA HOLDING AS 3.0%
Which companies does QUANTUM WETSTONE AS own?
QUANTUM WETSTONE AS holds a stake in 1 company:
- COASTAL MINERALS AS 100.0%
Frequently asked questions about QUANTUM WETSTONE AS
Who owns QUANTUM WETSTONE AS?
WETSTONE AS is the largest registered owner, with 38.8%.
What is the revenue of QUANTUM WETSTONE AS?
QUANTUM WETSTONE AS had revenue of NOK 56,000 in 2025.
Who is the general manager of QUANTUM WETSTONE AS?
Fridtjof Arne Jebsen is registered as general manager of QUANTUM WETSTONE AS.
Where is QUANTUM WETSTONE AS based?
QUANTUM WETSTONE AS has its business address in Oslo.
Property
171 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.