Ellen Knudsen is a private shareholder with an estimated portfolio value of NOK 9.3m. Ellen Knudsen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 9.3m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Ellen Knudsen owns

Company	Stake	Value (est.)
SIENNA AS	100.0%	NOK 9.3m

Roles

Styremedlem

3 selskaper

GRESSHOPPA TRYKK OG PROFIL AS 895107042

SAMEIET FASTINGSGATE 4 979980574

Gresshoppa Sport A/S 913480120

Styrets leder

2 selskaper

MELLOM TRÆRNE BARNEHAGE ANS 964715912

SIENNA AS 947356100

Daglig leder

1 selskap

GRESSHOPPA TRYKK OG PROFIL AS 895107042

Deltaker med fullt ansvar

1 selskap

MELLOM TRÆRNE BARNEHAGE ANS 964715912

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 02.09.2026.