OLE SIVERTSEN AS

ASActive

Org 817842712Fossegrenda 26, 7038 TrondheimRørleggerarbeid· NACE 43221Est. 1976 · 49 years old19 employees

Overview Financials People & ownership Related companies

OLE SIVERTSEN AS is a Norwegian AS based in Trondheim, operating in the Rørleggerarbeid sector. Incorporated in 1976, the company has 19 employees and reported revenue of NOK 28,5M in its latest annual filing.

Revenue 2025

NOK 28,5M

-38% vs 2024

EBITDA margin

-0.2%

-103% vs 2024

Net profit 2025

NOK -114K

-109% vs 2024

Key ratios

See full ratios →

34.9%

This company

20212025

2.1×

This company

20212025

-1.0%

This company

20212025

EBITDA — year on year

NOK millions

Key figures

Annual report 2025

Revenue	NOK 28,5M	-38%
EBITDA	NOK -64K	-103%
Net profit	NOK -114K	-109%
Total assets	NOK 11,3M	-29%
Equity	NOK 3,9M	-3%
Employees	19	—

Contact

Address

Fossegrenda 26, 7038 Trondheim

Phone

+4773844640

jens@olesivertsen.no

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Frequently asked questions

What is the Org number of OLE SIVERTSEN AS?

OLE SIVERTSEN AS is registered with Brønnøysundsregistrene under Org 817842712.

What is the revenue of OLE SIVERTSEN AS?

OLE SIVERTSEN AS reported revenue of NOK 28,5M in 2025.

How many employees does OLE SIVERTSEN AS have?

OLE SIVERTSEN AS employs 19 people as of the latest annual report.

Who is the CEO of OLE SIVERTSEN AS?

Jens Gustav Haseth is the CEO of OLE SIVERTSEN AS, in role since 2004.

Who is the chairman of OLE SIVERTSEN AS?

Terje Jønvik chairs the board of OLE SIVERTSEN AS, in role since 2023.

Where is OLE SIVERTSEN AS headquartered?

OLE SIVERTSEN AS's registered address is Fossegrenda 26, 7038 Trondheim.

OLE SIVERTSEN AS

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on OLE SIVERTSEN AS

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on OLE SIVERTSEN AS