Christian Erik Tandberg is a private shareholder with an estimated portfolio value of NOK 1.6m. Christian Erik Tandberg holds stakes in 4 companies, and roles in several others.

Estimated portfolio value

NOK 1.6m

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

Companies Christian Erik Tandberg owns

Company	Stake	Value (est.)
TANDBERG EIENDOMSUTVIKLING AS	100.0%	NOK 1.5m
ID TAG TECHNOLOGY GROUP AS	0.6%	NOK 27,000
HAGA GOLF AS	0.1%	NOK 34,000
ASCENIUM HOLDING AS	0.0%	NOK 30,000

Roles

Daglig leder

2 selskaper

CC UTVIKLING AS 922425213

TANDBERG EIENDOMSUTVIKLING AS 915965377

Styremedlem

2 selskaper

CC UTVIKLING AS 922425213

TANDBERG EIENDOMSUTVIKLING AS 915965377

Styrets leder

1 selskap

HAGENSTØLEN AS 926930397

Varamedlem

1 selskap

ID TAG TECHNOLOGY GROUP AS 997364457

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.