Atle Seierstad is a private shareholder with an estimated portfolio value of NOK 21.7m. Atle Seierstad holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 21.7m

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

Companies Atle Seierstad owns

Company	Stake	Value (est.)
SLS AS	30.0%	NOK 21.7m

Roles

Styremedlem

1 selskap

SLS AS 831227362

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.