JOHN GRIMSTAD-HENNINGER is a private shareholder with an estimated portfolio value of NOK 17.0m. JOHN GRIMSTAD-HENNINGER har eierandeler i 1 selskap, og roller i flere selskaper.

Estimated portfolio value

NOK 17.0m

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

Selskaper JOHN GRIMSTAD-HENNINGER eier

Company	Stake	Value (est.)
GRIMSTAD-HENNINGER HOLDING AS	100.0%	NOK 17.0m

Roles

Daglig leder

3 selskaper

TUENVEIEN 64 AS 894039132

GRIMSTAD-HENNINGER HOLDING AS 918280170

HB BLIKK AS 914404754

Styremedlem

3 selskaper

OSLO KOBBER- OG BLIKKENSLAGERLAUG 918070850

VENTILASJONS-OG BLIKKENSLAGERBEDRIFTENES LANDSFORBUND OSLO OG AKERSHUS 987563656

HB BLIKK AS 914404754

Styrets leder

3 selskaper

TUENVEIEN 64 AS 894039132

GRIMSTAD-HENNINGER HOLDING AS 918280170

HB GRUPPEN AS 914407907

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.