JOHN LENNART KROHN is a private shareholder with an estimated portfolio value of NOK 265,000. JOHN LENNART KROHN har eierandeler i 2 selskaper, og roller i flere selskaper.

Estimated portfolio value

NOK 265,000

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

Selskaper JOHN LENNART KROHN eier

Company	Stake	Value (est.)
ERESEARCH INSTITUTE AS	100.0%	NOK 86,000
IOT SOLUTIONS AS	0.7%	NOK 163,000

Roles

Styremedlem

2 selskaper

NY-HELLESUND VANNVERK SA 992832215

SAMEIET KONGENSGATE 4 985160546

Daglig leder

1 selskap

ERESEARCH INSTITUTE AS 984104030

Styrets leder

1 selskap

ERESEARCH INSTITUTE AS 984104030

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.