Data from the official company registers of 12 countries. Not an official register.

English
About
SearchMethodologyAbout

Countries

CZCzechiaEEEstoniaFIFinlandFRFranceIEIrelandLVLatviaNONorwayRORomaniaSKSlovakiaSESwedenTWTaiwanGBUnited Kingdom

Languages

EnglishGaeilgeNorskSuomiSvenskaEestiLatviešuFrançaisČeštinaSlovenčinaRomână繁體中文

Interserwis Darius Willder

ActiveOrganisation number 922335184Sole proprietorshipEst. 201969.203 · Tax consultancy activitySvinndal, Østfold
Official record ↗
Age7 years
older than 17% of its sector
Same activity, Norway59live companies · 49th oldest
In Svinndal236live companies
At this address1only this company

In brief

Interserwis Darius Willder is a sole proprietorship founded on 5 March 2019. It is 7 years old; 83% of the 59 live companies whose main activity is tax consultancy activity are older. Its registered office is in Svinndal, Våler (Østfold), Østfold.

Register details

Registered nameINTERSERWIS DARIUS WILLDER
Organisation number922335184
Company typeSole proprietorship (ENK)
Registered officeSvinndal
Nature of business (SN2025, Norwegian SIC)69.203 Tax consultancy activity
International sector (ISIC Rev.4)M · 69 Legal and accounting activities

Timeline

Register events, newest first.

  • Registered

Register entries

From the register.

Incorporated5 March 2019
Registered5 March 2019
VAT registerNot registered

Tax consultancy activity in Norway

Live companies whose main activity is 69.203: 59 in total, median age 15 years, 2 incorporated in the past 12 months.

All 59 companies
This company's decadeOther decades
0102030401970s: 221970s1980s: 441980s1990s: 11111990s2000s: 10102000s2010s: 22222010s2020s: 10102020s
Incorporated per year, still live
024682011: 320112012: 12013: 320132015: 42016: 120162017: 42018: 320182019: 22020: 120202022: 22023: 220232024: 22025: 120252026: 2

Location

Registered office in Svinndal, Våler (Østfold), Østfold.

Live companies in Svinndal236
Same activity in Svinndal1
Live companies in Våler (Østfold)1,033
New in Svinndal, past 12 months12

Similar companies

Live companies with the same main activity, nearest first.

Compare all
PT
Per Tore MathiesenSaltnes, Østfold
Number 925254649Est. 2020
C
Claq ASTertnes, Vestland
Number 822123562Est. 2019
OT
Odfjell Terminals Management B.v.
Number 921774761Est. 2018
EB
E B Konsulent Eiliv BævreOslo, Oslo
Number 920591434Est. 2018
KC
Kilde Consult Anita PedersenFauske, Nordland
Number 920555284Est. 2018
PT
Pilskog Tax Consulting ASOslo, Oslo
Number 920207820Est. 2017

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.