JAN LANGHAMMER is a private shareholder with an estimated portfolio value of NOK 15,000. JAN LANGHAMMER har eierandeler i 2 selskaper, og roller i flere selskaper.

Estimated portfolio value

NOK 15,000

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

Selskaper JAN LANGHAMMER eier

Company	Stake	Value (est.)
GNEISTR AS	70.0%	–
NORWEGIAN MINERAL EXPLORATION (NOMEX) AS	0.8%	NOK 15,000

Roles

Daglig leder

1 selskap

GNEISTR AS 935330645

Styremedlem

1 selskap

GNEISTR AS 935330645

Styrets leder

1 selskap

SENSNET ANALYTICS AS 933059308

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 15.06.2026.