TIDEMANN GREV MORTENSEN is a private shareholder. TIDEMANN GREV MORTENSEN har eierandeler i 2 selskaper.

Selskaper TIDEMANN GREV MORTENSEN eier

Company	Stake	Value (est.)
GREV MORTENSEN INVEST AS	100.0%	–
SECUNDO AS	0.4%	–

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.