Siri Olstad is a private shareholder. Siri Olstad holds stakes in 2 companies, and roles in several others.

Companies Siri Olstad owns

Company	Stake
ADVOKATFIRMAET SIMONSEN VOGT WIIG AS	1.5%
NØSTE HOLDING AS	1.0%

Roles

Styremedlem

2 selskaper

BLU OFFSHORE AS 816850002

BLU ELECTRO AS 925323276

Daglig leder

1 selskap

ADVOKAT SIRI OLSTAD 832564702

Innehaver

1 selskap

ADVOKAT SIRI OLSTAD 832564702

Styrets leder

1 selskap

STEINERSKOLEN I STAVANGER STI 971554940

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.