Published company profile

ADVOKATFIRMAET THOMMESSEN AS

Advokatfirmaet Thommessen AS is one of Norway's leading full-service law firms, providing legal services across corporate, commercial, and regulatory matters. The firm advises major Norwegian and international clients on complex transactions, disputes, and compliance issues. Headquartered in Oslo, Thommessen is recognized as a top-tier firm in the Norwegian legal market.

Headquarters: Ruseløkkveien 38, 0251, OSLO, NorwayEmployees: 371 (201-500)Founded: 1990Legal form: AksjeselskapModel: Professional Services / B2BStage: EstablishedBusiness ID: 957423248VAT: Registered ✓

Updated 23 days ago

Juridisk tjenesteytingLegal ServicesCorporate LawM&AFinance & BankingDispute ResolutionRegulatory & ComplianceEnergy & Natural Resources

01 — Financials

Financial overview

Revenue

NOK 1,806,324,726

Period ending 2024-12-31

Operating profit

NOK 947,327,001

Profit before tax

NOK 952,680,292

Net profit

NOK 12,988,874

Total assets

NOK 1,050,569,853

Equity

NOK 114,261,020

Latest reporting period ending 2024-12-31

02 — Signals & news

Recent activity

Data updates

People verifiedMar 23, 2026

Financials updatedMar 23, 2026

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03 — Get in touch

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Ruseløkkveien 38, 0251, OSLO, Norway

23 11 11 11

Key people

Sverre Tyrhaug

Daglig leder

Baard Bale

Styre

Kristine Bjørnvik

Styre

Marius Rynning

Styre

Andreas Steinbakk-Olsen

Styre

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