Frank Viggo Sjem is a private shareholder with an estimated portfolio value of NOK 1.5m. Frank Viggo Sjem holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 1.5m

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

Companies Frank Viggo Sjem owns

Company	Stake	Value (est.)
SJEM HOLDING AS	100.0%	NOK 1.4m
SHG EIENDOM AS	33.3%	NOK 42,000

Roles

Daglig leder

2 selskaper

NS BETONG AS 931752650

SHG EIENDOM AS 918659471

Styrets leder

2 selskaper

SJEM HOLDING AS 932857154

SHG EIENDOM AS 918659471

Styremedlem

1 selskap

NS BETONG AS 931752650

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.