What is the Org number of Tonstad Vindkraft AS?

Tonstad Vindkraft AS is registered with Brønnøysundsregistrene under Org 994419439.

What is the revenue of Tonstad Vindkraft AS?

Tonstad Vindkraft AS reported revenue of 273,4 mill. kr in 2025.

Karsten Dånmark Vatn is the CEO of Tonstad Vindkraft AS, in role since 2024.

Knut Inge Inderhaug chairs the board of Tonstad Vindkraft AS, in role since 2026.

Tonstad Vindkraft AS's registered address is Harbitzalléen 5, 0275 Oslo.

ASActive

Org 994419439Harbitzalléen 5, 0275 OsloProduction of electricity from renewable sources· NACE 3512Est. 2009 · 16 years old0 employeeshafslund.no

Actively employed in the business

Name	Role	Member since
Current (1)
KD Karsten Dånmark Vatn Chief Executive Officer	Chief Executive Officer	2024

Former (4)


TM Tom Michael J Indesteege Chief Executive Officer	Chief Executive Officer	2019 – 2021
TO Tomasz Osubniak Deputy Member	Deputy Member	2022 – 2023
MB Marcello Balasini Chief Executive Officer	Chief Executive Officer	2021 – 2024
MV Marco Vedaschi Deputy Member	Deputy Member	2022 – 2024

Non-executive oversight

Name	Role	Member since
Current (3)
AØ Anders Østby Board of Directors	Board of Directors	2026
LM Lise Merethe Holen Martinsen Board of Directors	Board of Directors	2024
KI Knut Inge Inderhaug Chairman	Chairman	2026

Former (8)


AJ Andreas Josef Heinrich Bauer Board of Directors	Board of Directors	2019 – 2022
HH Håvard Hvarnes Board of Directors	Board of Directors	2024 – 2026
SL Scott Leitch Mackenzie

As of last annual report

Shareholder	Type	Ownership	Votes	Since
HAFSLUND KRAFT AS	Company	100%	100%	2025

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