Marianne Sandnes is a private shareholder with an estimated portfolio value of NOK 18.5m. Marianne Sandnes holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 18.5m

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

Companies Marianne Sandnes owns

Company	Stake	Value (est.)
EMMS INVEST AS	100.0%	NOK 538,000
SINEC AS	10.0%	NOK 17.8m
TEAM OSC AS	0.7%	NOK 28,000

Roles

Styremedlem

4 selskaper

GULLATOPPEN VELFORENING 825971262

SINEC SYSTEMS AS 825219102

SINEC AS 893135162

OSC AS 987067357

Styrets leder

2 selskaper

AUGMENTCITY AS 911989417

EMMS INVEST AS 927751461

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.