Magnus Christiansen is a private shareholder. Magnus Christiansen holds a stake in 1 company, and roles in several others.

Companies Magnus Christiansen owns

Company	Stake
MC RØR AS	100.0%

Roles

Styrets leder

3 selskaper

SAMEIET SANDSVÆRVEIEN 93 930115525

HTC EIENDOM DA 994669990

MC RØR AS 913015762

Daglig leder

2 selskaper

HTC EIENDOM DA 994669990

MC RØR AS 913015762

Styremedlem

2 selskaper

SAMEIET SØLVBERGMYR 928337235

HJC EIENDOM AS 998896274

Deltaker med delt ansvar

1 selskap

HTC EIENDOM DA 994669990

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 03.10.2026.