Siri Christine Lagethon Heck is a private shareholder with an estimated portfolio value of NOK 1.5m. Siri Christine Lagethon Heck holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 1.5m

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

Companies Siri Christine Lagethon Heck owns

Company	Stake	Value (est.)
HALVORSENS EFTF. HOLDING AS	33.3%	NOK 756,000
MASCOT EIENDOM AS	1.9%	NOK 713,000

Roles

Styrets leder

1 selskap

HALVORSENS EFTF. HOLDING AS 932193825

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.