Odd Martin Lange Karlsen is a private shareholder with an estimated portfolio value of NOK 155,000. Odd Martin Lange Karlsen holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 155,000

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

Companies Odd Martin Lange Karlsen owns

Company	Stake	Value (est.)
BITSTREAM IT CONSULTING AS	100.0%	NOK 81,000
HEIA VANN OG AVLØP AS	14.3%	NOK 4,000
NEKKAR ASA	0.0%	NOK 68,000

Roles

Styrets leder

1 selskap

BITSTREAM IT CONSULTING AS 934180267

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.