HEIDI ØSTBORG is a private shareholder. HEIDI ØSTBORG har eierandeler i 1 selskap, og roller i flere selskaper.

Selskaper HEIDI ØSTBORG eier

Company	Stake	Value (est.)
MRT - INVEST AS	100.0%	–

Roles

Daglig leder

1 selskap

MRT - INVEST AS 987010975

Styrets leder

1 selskap

MRT - INVEST AS 987010975

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.