Ann Kristin Karlsson is a private shareholder with an estimated portfolio value of NOK 15.5m. Ann Kristin Karlsson holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 15.5m

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

Companies Ann Kristin Karlsson owns

Company	Stake	Value (est.)
SERF INVEST AS	96.6%	NOK 15.5m

Roles

Styremedlem

3 selskaper

SVEISEVERKSTEDET K. G. KARLSSON AS 916186827

K. G. KARLSSON EIENDOM AS 916186754

SVV HOLDING AS 931338900

Daglig leder

1 selskap

SERF INVEST AS 832254002

Styrets leder

1 selskap

SERF INVEST AS 832254002

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.