Who owns GS STÅLBYGG AS?

SIVERT MONTASJE AS is the largest registered owner, with 50.0%.

What is the revenue of GS STÅLBYGG AS?

GS STÅLBYGG AS had revenue of NOK 122,000 in 2025.

Morten Gjeruldsen is registered as general manager of GS STÅLBYGG AS.

GS STÅLBYGG AS has its business address in Porsgrunn.

Other building completion and finishing

Org. no. 929359658 Limited company (AS) Porsgrunn Incorporated 2022 Active

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Revenue 2025 NOK 122,000

Operating profit NOK −61,000

Equity NOK 301,000

Incorporated 2022

Share capital NOK 200,000

Daglig lederMorten Gjeruldsen

Regnskapsfører

Styrets lederHans Egil Sivertsen

StyremedlemMorten Gjeruldsen

Name	Stake	Shares	Year
SIVERT MONTASJE AS	50.0%	100000.000000	2025
MORTEN GJERULDSEN HOLDING AS	50.0%	100000.000000	2025

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

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GS STÅLBYGG AS · Rapport

Secure and simple

NOK 172,000

NOK 164,000 – NOK 310,000

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