Jan Inge Blom is a private shareholder with an estimated portfolio value of NOK 5.9m. Jan Inge Blom holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 5.9m

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

Companies Jan Inge Blom owns

Company	Stake	Value (est.)
KJIBLOM AS	100.0%	NOK 4.7m
RONGESUND EIENDOM AS	10.0%	NOK 530,000
RISØR SHIPPING HOLDING AS	1.0%	NOK 727,000

Roles

Styremedlem

3 selskaper

RONGESUND BYGG OG UTLEIE AS 995372614

RONGESUND EIENDOM AS 985479070

RONGESUND HOLDING AS 933376672

Styrets leder

1 selskap

KJIBLOM AS 832688002

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.