Jan Henning Groff is a private shareholder with an estimated portfolio value of NOK 14.1m. Jan Henning Groff holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 14.1m

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

Companies Jan Henning Groff owns

Company	Stake	Value (est.)
SECPRO AS	100.0%	NOK 10.7m
SECURITYPRODUCTS AS	70.0%	NOK 3.4m

Roles

Styrets leder

2 selskaper

SECURITYPRODUCTS AS 988370762

SECPRO AS 998182352

Daglig leder

1 selskap

SECPRO AS 998182352

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.