Sigurd Wongraven is a private shareholder with an estimated portfolio value of NOK 20.2m. Sigurd Wongraven holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 20.2m

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

Companies Sigurd Wongraven owns

Company	Stake	Value (est.)
WONGRAVEN WINE CONSULTING AS	100.0%	NOK 11.4m
WATCHTOWER AS	100.0%	NOK 4.5m
WONGRAVEN WINES AS	10.0%	NOK 4.4m

Roles

Styrets leder

3 selskaper

WATCHTOWER AS 912845141

WONGRAVEN WINE CONSULTING AS 923966285

SATYRICON ALIVE LIMITED NUF 991471650

Daglig leder

1 selskap

SATYRICON ALIVE LIMITED NUF 991471650

Styremedlem

1 selskap

WONGRAVEN WINES AS 898037282

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.