JAN GUNNAR VIAN is a private shareholder with an estimated portfolio value of NOK 3.0m. JAN GUNNAR VIAN har eierandeler i 2 selskaper, og roller i flere selskaper.

Estimated portfolio value

NOK 3.0m

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

Selskaper JAN GUNNAR VIAN eier

Company	Stake	Value (est.)
RIVARBUKT AS	100.0%	NOK 945,000
VIAN EIENDOM AS	30.0%	NOK 2.1m

Roles

Styremedlem

3 selskaper

GARTNERIHAGEN BORETTSLAG 991938702

2TAL AS 955497643

VIAN EIENDOM AS 929274520

Styrets leder

3 selskaper

RIVARBUKT AS 920722814

GARTNERIHAGEN BOLIGSAMEIE 992239174

ALTA EIENDOM AS 929471407

Daglig leder

2 selskaper

RIVARBUKT AS 920722814

ALTA EIENDOM AS 929471407

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 15.06.2026.