Mathias Spolen Erstad is a private shareholder with an estimated portfolio value of NOK 20,000. Mathias Spolen Erstad holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 20,000

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

Companies Mathias Spolen Erstad owns

Company	Stake	Value (est.)
MASPER HOLDING AS	100.0%	NOK 19,000

Roles

Daglig leder

1 selskap

FLOW KLIMA OSLO AS 929599373

Styrets leder

1 selskap

MASPER HOLDING AS 930178632

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.