Where is IDA MARIE GREFSGÅRD MANNSVERK based?

IDA MARIE GREFSGÅRD MANNSVERK has its business address in Oslo.

Activities of psychologists and psychotherapists, except medical doctors

IDA MARIE GREFSGÅRD MANNSVERK

Org. no. 934893999 Sole proprietorship (ENK) Oslo Active

Ownership graph ↗

Changes recorded in the Brønnøysund registers, collected continuously from the update feed.

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

Free · complete

Open the full company report for complete insight.

Detailed financials and key figures

Valuation and financial analysis

Roles, owners and group structure

Credit rating and payment history

Comparison and trends over time

IDA MARIE GREFSGÅRD MANNSVERK · Rapport

Secure and simple

Explore the full ownership structure and group map interactively.