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John Asle Johnsen

Oslo, Norway

John Asle Johnsen is a state authorised public accountant, managing director & member of the board at Certus Revisjon AS, an accounting, audit and tax firm based in Oslo, Norway.

Practice Areas

  • Audit and assurance
  • Tax
  • Business Tax
  • VAT
  • Formation of companies
  • Business consulting


  • Norwegian
  • English
  • Understand danish
  • Understand Swedish

Engebrets vei 3
0275 Oslo

+47 2420 1200

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