Jan William Idalen is a private shareholder with an estimated portfolio value of NOK 2.1m. Jan William Idalen holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 2.1m

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

Companies Jan William Idalen owns

Company	Stake	Value (est.)
AGDER EL INSTALLASJON ARENDAL AS	21.2%	NOK 264,000
TATECH AS	20.0%	NOK 43,000
AGDER EL INSTALLASJON AS	10.8%	NOK 1.8m

Roles

Styrets leder

2 selskaper

AGDER EL INSTALLASJON AS 985170266

TATECH AS 993284424

Varamedlem

1 selskap

TINGSAKERÅSEN AS 929496035

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.