Certus Revisjon AS is a company, offering audit (assurance), accounting, tax and business management consultancy services.
The company is an umbrella organisation that through ownership employs qualified professional accountants. We are situated in Oslo, Rjukan and Seljord.
Our partners have several years’ experience from Big 4 accounting firms, large and medium sized Norwegian accounting firms, Norwegian Tax authorities and management positions in businesses, and local government. We have clients from a wide range of different businesses, and non-profit organisations.
By understanding the business, we offer high standard audit services tailor made to each client, based on the requirement of International Standards on Auditing and the Auditing and Auditors’ Act of 1999. We are lager enough to offer quality services, and small enough to offer personal services.
John Asle Johnsen
Partner/ Managing Director
Engebrets vei 3
+ 47 9181 5179