MARINE TECHNOLOGY CONSULTING AS

Signals

2 flags

• ▼ Negativ egenkapital 2025 Bokført egenkapital er negativ (−1,3 mill kr).
• ▼ Driftsunderskudd 2025 Siste driftsresultat er negativt (−434k kr).

MARINE TECHNOLOGY CONSULTING AS is registered as a limited company in Bærum, Akershus with organisation number 974982889. The business is classified under other technical consultancy (NACE 71.129). The company was incorporated in 1995. Registered share capital is NOK 101,000, divided into 960 shares. The company's stated purpose is: “Hydrodynamisk rådgivning knyttet til bølgelaster og bevegelse i sjøgang av alle typer flytende plattformer slik som halvtnedsenkbareplattformer, strekkstagplattformer, produksjonsskip og liknende strukturer, samt annen virksomhet som naturlig faller inn under dette ved aksjekjøp eller på annen måte.”. The most recent filed accounts, for the 2025 financial year, show NOK 58,000 in revenue and NOK −434,000 in operating profit.

Key figures · 2025

Revenue

NOK 58,000

▲ +26 %

Operating profit

NOK −434,000

▼ −73 %

Equity

NOK −1.3m

▼ −102 %

Financial health · 2025

Liquidity

0.10

Not satisfactory

Current assets ÷ current liabilities

Profitability

-46.7%

Not satisfactory

Return on total assets

Solidity

-139.9%

Weak

Equity as a share of total capital

Solidity capped at Weak because equity is below NOK 100,000.

Who owns MARINE TECHNOLOGY CONSULTING AS?

ROLF ØYVIND GJERVOLDSTAD JOHNSEN Private shareholder

100.0%

MARINE TECHNOLOGY CONSULTING AS

NOK 58,000 rev. · NOK −434,000 profit

MARINE TECHNOLOGY CONSULTING AS has 1 registered shareholder:

• ROLF ØYVIND GJERVOLDSTAD JOHNSEN 100.0%

All shareholders and roles →

Which companies does MARINE TECHNOLOGY CONSULTING AS own?

MARINE TECHNOLOGY CONSULTING AS holds stakes in 3 companies:

• OCEAN INVENT AS 100.0%
• COREMARINE AS 36.1%
• SUBSEA FARMING AS 33.3%

See the full ownership structure →

Frequently asked questions about MARINE TECHNOLOGY CONSULTING AS

Who owns MARINE TECHNOLOGY CONSULTING AS?

ROLF ØYVIND GJERVOLDSTAD JOHNSEN is the largest registered owner, with 100.0%.

What is the revenue of MARINE TECHNOLOGY CONSULTING AS?

MARINE TECHNOLOGY CONSULTING AS had revenue of NOK 58,000 in 2025.

Who is the general manager of MARINE TECHNOLOGY CONSULTING AS?

Rolf Øyvind Gjervoldstad Johnsen is registered as general manager of MARINE TECHNOLOGY CONSULTING AS.

Where is MARINE TECHNOLOGY CONSULTING AS based?

MARINE TECHNOLOGY CONSULTING AS has its business address in Rykkinn.

Property

Business address Otto Rykkinds vei 1, 1349 Rykkinn

Cadastral unit 3201-76/181/0/0

Building Enebolig m/hybel/sokkelleil. · 2 units

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.