Who owns PROFESSOR GRONG AS?

ØYSTEIN GRONG is the largest registered owner, with 100.0%.

What is the revenue of PROFESSOR GRONG AS?

PROFESSOR GRONG AS had revenue of NOK 6,000 in 2025.

Øystein Grong is registered as general manager of PROFESSOR GRONG AS.

PROFESSOR GRONG AS has its business address in Ranheim.

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Org. no. 920249299 Limited company (AS) Trondheim Incorporated 2018 Active

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Revenue 2025 NOK 6,000

Operating profit NOK −62,000

Equity NOK 4.5m

Incorporated 2018

Share capital NOK 36,000

Daglig lederØystein Grong

Regnskapsfører

Styrets lederØystein Grong

Name	Stake	Shares	Year
ØYSTEIN GRONG	100.0%	10.000000	2025

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.

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PROFESSOR GRONG AS · Rapport

Secure and simple

NOK 2.7m

NOK 817,000 – NOK 6.7m

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