Bjørn Andre Tonby is a private shareholder with an estimated portfolio value of NOK 343,000. Bjørn Andre Tonby holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 343,000

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

Companies Bjørn Andre Tonby owns

Company	Stake	Value (est.)
MESTERBYGG NUMEDAL AS	5.0%	NOK 310,000

Roles

Innehaver

1 selskap

TONBY GÅRD, V/ BJØRN ANDRÈ TONBY 997694090

Styremedlem

1 selskap

MESTERBYGG NUMEDAL AS 889031832

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.