Siw Heidi Ørnhaug is a private shareholder. Siw Heidi Ørnhaug holds a stake in 1 company, and roles in several others.

Companies Siw Heidi Ørnhaug owns

Company	Stake
KRISTIANSAND KLATRESENTER AS	0.8%

Roles

Innehaver

1 selskap

SIW ØRNHAUG 914832748

Styremedlem

1 selskap

NORSKE HAGEDESIGNERE 921968051

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.