What is the Org number of GRØNSTAD HOLDING AS?

GRØNSTAD HOLDING AS is registered with Brønnøysundsregistrene under Org 918838708.

Who is the CEO of GRØNSTAD HOLDING AS?

Mathias Sebastian Grønstad is Chief Executive Officer of GRØNSTAD HOLDING AS, in role since 2017.

GRØNSTAD HOLDING AS's registered address is Christian Krohgs Gate 30, 0186 Oslo.

ASActive

Org 918838708Christian Krohgs Gate 30, 0186 OsloComputer programming activities · NACE 6210Est. 20170 employees

Revenue 2025

NOK 0

EBITDA margin

—

+57% vs 2024

Equity ratio

47.0%

Financial strength

Net profit 2025

NOK -3K

+57% vs 2024

EBITDA — year on yearNOK millions

Key figuresAnnual report 2025

Name	Role	Member since
Current (1)
MS Mathias Sebastian Grønstad Chief Executive Officer	Chief Executive Officer	2017

Shareholder	Type	Ownership	Votes	Since
Unknown	Individual	100%	100%	2022

Person	Role here	Other companies
Mathias Sebastian Grønstad	Chief Executive Officer	0 companies

ASActive

Org 918838708Christian Krohgs Gate 30, 0186 OsloComputer programming activities · NACE 6210Est. 20170 employees

Revenue 2025

NOK 0

EBITDA margin

—

+57% vs 2024

Equity ratio

47.0%

Financial strength

Net profit 2025

NOK -3K

+57% vs 2024

EBITDA — year on yearNOK millions

Key figuresAnnual report 2025