Maria Sande Tønne is a private shareholder with an estimated portfolio value of NOK 2.0m. Maria Sande Tønne holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 2.0m

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

Companies Maria Sande Tønne owns

Company	Stake	Value (est.)
EST HOLDING AS	50.0%	NOK 2.0m

Roles

Styremedlem

2 selskaper

EST HOLDING AS 912244288

SAMEIET SJØVEGEN 30 829654962

Innehaver

1 selskap

SANDE TØNNE INTERIØRARKITEKTUR 933321614

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.