Helge Roar Mathiesen is a private shareholder with an estimated portfolio value of NOK 42.0m. Helge Roar Mathiesen holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 42.0m

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

Companies Helge Roar Mathiesen owns

Company	Stake	Value (est.)
SERAD EIENDOM AS	100.0%	NOK 41.3m
KONGSBERG AUTOMOTIVE ASA	0.1%	NOK 216,000
SMARTOPTICS GROUP ASA	0.0%	NOK 39,000

Roles

Daglig leder

1 selskap

SERAD EIENDOM AS 971063300

Styrets leder

1 selskap

SERAD EIENDOM AS 971063300

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.