What is the Org number of Mast Holding AS?

Mast Holding AS is registered with Brønnøysundsregistrene under Org 989192639.

Who is the CEO of Mast Holding AS?

Tor Mikal Østervold is the CEO of Mast Holding AS, in role since 2023.

Tor Mikal Østervold chairs the board of Mast Holding AS, in role since 2023.

Mast Holding AS's registered address is Sjursavegen 61, 5392 Storebø.

ASActive

Org 989192639Sjursavegen 61, 5392 StorebøSea and coastal freight water transport· NACE 5020Est. 2006 · 20 years old0 employees

Actively employed in the business

Name	Role	Member since
Current (1)
TM Tor Mikal Østervold Chief Executive Officer	Chief Executive Officer	2023

Former (2)


MR Margrethe Reiso Østervold Deputy Member	Deputy Member	2006 – 2023
ST Sten Terje Østervold Chief Executive Officer	Chief Executive Officer	2006 – 2023

Non-executive oversight

Name	Role	Member since
Current (3)
TM Tor Mikal Østervold Chairman	Chairman	2023
KØ Klaus Østervold Board of Directors	Board of Directors	2023
LO Lars Olai Østervold Board of Directors	Board of Directors	2023

Former (1)


ST Sten Terje Østervold Chairman	Chairman	2006 – 2023

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Tor Mikal As	Company	33.33%	33.33%	2025
Klaus As	Company	33.33%	33.33%	2025
Lars Olai As	Company	33.33%	33.33%	2025

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