SONJA HEYERDAHL
ActiveNorway · registry no. 914545625 · OSLO
SONJA HEYERDAHL is an active enkeltpersonforetak registered in Norway (registry number 914545625), based in OSLO, operating in annen undervisning ellers, registered on 1 December 2014.
What the company says it does
Undervisning og faglig medisinsk rådgivning og forskning.
The purpose recorded in the register by the company itself — quoted, not summarised.
At a glance
- Status
- Activeregistry value: ACTIVE
- Company type
- Enkeltpersonforetakcode ENK
- Industry
- Annen undervisning ellersactivity code 85.597
- Registered address
- Huldreveien 2B, 0781 OSLO, Norge
- VAT register
- Not registeredas recorded by the register
- Registered since
- 1 December 2014
Website & contact
- Phone
- 958 04 916published on the company's own site
- Checked
- 1 September 2026
Only details the company itself publishes are shown — never personal addresses. Salespeople get the full researched record in the workbench.
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Where this information comes from
Every fact above was read from Brønnøysundregistrene Enhetsregisteret (Norway), an official register, and last checked on 1 Sept 2026, 13:21 UTC. The data is reused under the licence “NLOD (Norwegian Licence for Open Government Data)”. Nothing on this page is estimated: where the register has no value, we say so.
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