John Osmund Norum is a private shareholder with an estimated portfolio value of NOK 4.0m. John Osmund Norum holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 4.0m

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

Companies John Osmund Norum owns

Company	Stake	Value (est.)
TONOVA AS	40.9%	NOK 3.4m
TONOVA AS	6.5%	NOK 548,000

Roles

Styrets leder

2 selskaper

OSMUND NORUM AS 966812052

TONOVA AS 989278576

Daglig leder

1 selskap

TONOVA AS 989278576

Innehaver

1 selskap

OSMUND NORUM 963295596

Varamedlem

1 selskap

LIVOLD VEST AS 919020482

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.