What is the Org number of Nosyko AS?

Nosyko AS is registered with Brønnøysundsregistrene under Org 997466578.

What is the revenue of Nosyko AS?

Nosyko AS reported revenue of 87,9 mill. kr in 2025.

Nosyko AS employs 27 people as of the latest annual report.

Tonje Bay-Eriksson is the CEO of Nosyko AS, in role since 2025.

Christian Nørgaard Madsen chairs the board of Nosyko AS, in role since 2026.

Nosyko AS's registered address is Badstugata 2, 0183 Oslo.

ASActive

Org 997466578Badstugata 2, 0183 OsloEngineering activities and related technical consultancy· NACE 7112Est. 2011 · 14 years old27 employeesnosyko.no

Actively employed in the business

Name	Role	Member since
Current (1)
TB Tonje Bay-Eriksson Chief Executive Officer	Chief Executive Officer	2025

Former (3)


TH Tor-Erik Halvorsen Chief Executive Officer	Chief Executive Officer	2025 – 2025
TS Trond Strømme Chief Executive Officer	Chief Executive Officer	2023 – 2025
KH Kjetil Haugen Chief Executive Officer	Chief Executive Officer	2017 – 2023

Non-executive oversight

Name	Role	Member since
Current (4)
TB Tonje Bay-Eriksson Board of Directors	Board of Directors	2025
KI Katarzyna Iwona Lindqvist Board of Directors	Board of Directors	2025
CN Christian Nørgaard Madsen Chairman	Chairman	2026
RC Rolf Christopher Jerving Board of Directors	Board of Directors	2025

Former (6)


TH Tor-Erik Halvorsen Chairman	Chairman	2021 – 2023
HH Håkon Hagen Clausen Board of Directors	Board of Directors	2023 – 2025
AJ Arild Johansen Chairman

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Xpartners Norway Holding As	Company	100%	100%	2025

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