ADVOKATFIRMAET WIERSHOLM AS
ADVOKATFIRMAET WIERSHOLM AS is registered as a limited company in Oslo, Oslo with organisation number 981371593. The business is classified under legal activities (NACE 69.100). The company was incorporated in 1999 and has 293 registered employees. Registered share capital is NOK 1.6m, divided into 15500 shares. The company's stated purpose is: “Advokatvirksomhet samt enhver annen virksomhet som naturlig står i forbindelse med dette, herunder deltakelse i andre selskaper.”. The most recent filed accounts, for the 2025 financial year, show NOK 1.4bn in revenue and NOK 599.3m in operating profit.
Former names: TYWI AS, WIERSHOLM, MELLBYE & BECH, ADVOKATFIRMA AS
Key figures · 2025
Financial health · 2025
Who owns ADVOKATFIRMAET WIERSHOLM AS?
ADVOKATFIRMAET WIERSHOLM AS has 20+ registered shareholders:
- ADVOKATFIRMAET WIERSHOLM AS 1.8%
- Elisabeth Lian Haugsdal 1.8%
- Eli Tjomsland Aasheim 1.8%
- Erik Staurset Andresen 1.8%
- Atle Gabrielsen 1.8%
- Audun Dahle-Nedrelid 1.8%
- Bettina Banoun 1.8%
- Bård Solem 1.8%
- Christel Linn Langvall Søreide 1.8%
- Andreas Bullen 1.8%
- Anne Marie Sejersted 1.8%
- Anne Lise Ellingsen Gryte 1.8%
- Sverre Sandvik 1.8%
- Simen Mejlænder 1.8%
- Stephan Lange Jervell 1.8%
- Ståle Ottar Meleng 1.8%
- Svein-Helge Hanken 1.8%
- Petter Thomren Moltu 1.8%
- Ronny Lund 1.8%
- Rune Opdahl 1.8%
Which companies does ADVOKATFIRMAET WIERSHOLM AS own?
ADVOKATFIRMAET WIERSHOLM AS holds stakes in 4 companies:
- VIKA SELSKAPSSERVICE AS 100.0%
- HEIATERRASSEN 20 AS 50.0%
- NEWCODE.AI AS 15.6%
- ADVOKATFIRMAET WIERSHOLM AS 1.8%
Frequently asked questions about ADVOKATFIRMAET WIERSHOLM AS
Who owns ADVOKATFIRMAET WIERSHOLM AS?
ADVOKATFIRMAET WIERSHOLM AS is the largest registered owner, with 1.8%.
What is the revenue of ADVOKATFIRMAET WIERSHOLM AS?
ADVOKATFIRMAET WIERSHOLM AS had revenue of NOK 1.4bn in 2025.
Who is the general manager of ADVOKATFIRMAET WIERSHOLM AS?
Stephan Lange Jervell is registered as general manager of ADVOKATFIRMAET WIERSHOLM AS.
Where is ADVOKATFIRMAET WIERSHOLM AS based?
ADVOKATFIRMAET WIERSHOLM AS has its business address in Oslo.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.