Atris AS

ActiveOrganisation number 980402258Private limited company (AS)Est. 199869.201 · Auditing Oslo, Oslo

Age27 years

older than 79% of its sector

Same activity, Norway795live companies · 166th oldest

In Oslo203,140live companies · 126 in the same activity

At this address1only this company

In brief

Atris AS is a private limited company (AS) founded on 15 December 1998. At 27 years old it is older than 79% of the 795 live companies whose main activity is auditing. Its registered office is in Oslo. 126 live companies in Oslo share the same main activity. The latest annual accounts it has filed are for 2025.

Register details

Registered nameATRIS AS

Organisation number980402258

Company typePrivate limited company (AS)

Registered office4 etasje Engebrets vei 3, 0275 Oslo

Nature of business (SN2025, Norwegian SIC)69.201 Auditing

International sector (ISIC Rev.4)M · 69 Legal and accounting activities

Business descriptionRegnskap, revisjon og skatterådgivning Omfatter bokføring av kommersielle transaksjoner for virksomheter og andre, oppstilling eller revisjon av årsregnskaper, revisjon av regnskaper og påføring av revisjonspåtegning, utfylling av selvangivelser for privatpersoner og virksomheter og rådgivning og representasjon for klienter overfor skattemyndighetene

Timeline

19 Sept 2014Articles of association dated
22 Jan 1999Entered in the Register of Business Enterprises
22 Jan 1999Registered
15 Dec 1998Incorporated

Register entries

From the register.

Incorporated15 December 1998

Registered22 January 1999

VAT registerRegistered

Latest accounts2025

Websitewww.atris.no

Auditing in Norway

Live companies whose main activity is 69.201: 795 in total, median age 16 years, 27 incorporated in the past 12 months.

All 795 companies

This company's decadeOther decades

Incorporated per year, still live

Location

Registered office in Oslo.

Live companies in Oslo203,140

Same activity in Oslo126

New in Oslo, past 12 months17,423

Similar companies

Live companies with the same main activity, nearest first.

Compare all

Frem Revisjon ASOslo, Oslo

Number 980422917Est. 1998

Tom Revisjon ASOslo, Oslo

Number 880345702Est. 1998

Deloitte ASOslo, Oslo

Number 980211282Est. 1998

Forvis Mazars ASOslo, Oslo

Number 979605994Est. 1998

Ritterberg Jan-Christer Albert OrvarOslo, Oslo

Number 981791460Est. 2000

Revisjonsselskapet Varder ASOslo, Oslo

Number 983535712Est. 2001

Sources

Register data: Enhetsregisteret, Brønnøysund Register Centre (Norwegian Licence for Open Government Data, NLOD), delivery of 20 October 2026. Industry codes and names: Statistics Norway (CC BY 4.0). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the entry in Enhetsregisteret before relying on it.

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