Where is KB OLSEN based?

KB OLSEN has its business address in Porsgrunn.

Other education activities

KB OLSEN

Org. no. 925713139 Sole proprietorship (ENK) Porsgrunn Active

Ownership graph ↗

InnehaverKnut Borgar Olsen

Regnskapsfører

No registered shareholders.

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

KB OLSEN · Rapport

Secure and simple

Explore the full ownership structure and group map interactively.