What is the Org number of O3 Cyber AS?

O3 Cyber AS is registered with Brønnøysundsregistrene under Org 929553160.

What is the revenue of O3 Cyber AS?

O3 Cyber AS reported revenue of 36,2 mill. kr in 2025.

O3 Cyber AS employs 13 people as of the latest annual report.

Olav Østbye is the CEO of O3 Cyber AS.

Olav Østbye chairs the board of O3 Cyber AS.

O3 Cyber AS's registered address is Schweigaards Gate 46, 0191 Oslo.

ASActive

Org 929553160Schweigaards Gate 46, 0191 OsloComputer consultancy and computer facilities management activities· NACE 6220Est. 2022 · 3 years old13 employeeso3c.no

Actively employed in the business

Name	Role	Member since
Current (1)
OØ Olav Østbye Chief Executive Officer	Chief Executive Officer	2022

Non-executive oversight

Name	Role	Member since
Current (3)
KE Karim El-Melhaoui Board of Directors	Board of Directors	2022
OØ Olav Østbye Chairman	Chairman	2022
HN Håkon Nikolai Stange Sørum Board of Directors	Board of Directors	2025

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Olav Investerer As	Company	37.5%	37.5%	2025
885 Invest As	Company	37.5%	37.5%	2025
Hnss Holdco As	Company	25%	25%	2025

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