Per Kristian Tandberg is a private shareholder with an estimated portfolio value of NOK 33.0m. Per Kristian Tandberg holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 33.0m

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

Companies Per Kristian Tandberg owns

Company	Stake	Value (est.)
COMA INDUSTRIER AS	100.0%	NOK 32.7m
GLOBAL DATA RESOURCES AS	5.2%	NOK 252,000

Roles

Daglig leder

1 selskap

GLOBAL DATA RESOURCES AS 925531537

Styremedlem

1 selskap

PIANTA AS 990095043

Styrets leder

1 selskap

COMA INDUSTRIER AS 990094985

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.