TROSVIK GROUP AS
TROSVIK GROUP AS is registered as a limited company in Porsgrunn, Telemark with organisation number 924033185. The business is classified under other technical consultancy (NACE 71.129). The company was incorporated in 2019 and has 5 registered employees. Registered share capital is NOK 50.2m, divided into 502005 shares. The company's stated purpose is: “Virksomhet innen industri, offshore og maritime tjenester og virksomhet som står i nær sammenheng med dette, herunder deltagelse i andre selskaper og administrativ tjenesteyting.”. The most recent filed accounts, for the 2025 financial year, show NOK 48.2m in revenue and NOK 2.3m in operating profit.
Former names: TROSVIK MARITIME AS
Key figures · 2025
Financial health · 2025
Who owns TROSVIK GROUP AS?
TROSVIK GROUP AS has 20+ registered shareholders:
- ACP HOLDING AS 15.1%
- BUKSÉR OG BERGING AS 10.2%
- TAKLIFT AS 10.0%
- GRENLAND FINANS AS 9.2%
- GTA SOLUTIONS AS 5.4%
- HELMAX OLSEN AS 5.3%
- ØYENE INVEST AS 5.1%
- NURKEN AS 5.0%
- BREVIK SHIPPING AS 4.8%
- OYGARDEN AS 4.0%
- OLAI BRØNSTEN INVEST AS 3.7%
- Geir Kristoffersen Sæther 3.6%
- GOSSA INVEST AS 2.8%
- RUNAR RUGTVEDT HOLDING AS 1.6%
- BYESVOLLEN AS 1.5%
- Marius Follaug Øverland 1.5%
- KÅG INVEST AS 1.3%
- BOHASI INVEST AS 1.3%
- HOMAN AS 1.2%
- QUAYSIDE AS 1.2%
Which companies does TROSVIK GROUP AS own?
TROSVIK GROUP AS holds stakes in 9 companies:
- BREVIK VERFT AS 100.0%
- TROSVIK EIENDOM AS 100.0%
- TROSVIK YARD AS 100.0%
- TROSVIK OCEANTECH AS 100.0%
- BREVIK EIENDOM AS 100.0%
- TROSVIK AS 100.0%
- RT SHORE POWER AS 50.0%
- SUSTAINTECH MARINE AS 36.4%
- TROSVIK GROUP AS 0.1%
Frequently asked questions about TROSVIK GROUP AS
Who owns TROSVIK GROUP AS?
ACP HOLDING AS is the largest registered owner, with 15.1%.
What is the revenue of TROSVIK GROUP AS?
TROSVIK GROUP AS had revenue of NOK 48.2m in 2025.
Who is the general manager of TROSVIK GROUP AS?
Jan Brønsten is registered as general manager of TROSVIK GROUP AS.
Where is TROSVIK GROUP AS based?
TROSVIK GROUP AS has its business address in Brevik.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.