SERO AS
ActiveNorway · registry no. 912228738 · BILLINGSTAD
SERO AS is an active aksjeselskap registered in Norway (registry number 912228738), based in BILLINGSTAD, operating in produksjon av farmasøytiske preparater, registered on 12 March 1995, with 76 registered employees.
What the company says it does
Produksjon, distribusjon og salg av kontrollsera, reagenser og instrumenter til bruk i analysevirksomhet i medisinske og andre laboratorier.
The purpose recorded in the register by the company itself — quoted, not summarised.
At a glance
- Status
- Activeregistry value: ACTIVE
- Company type
- Aksjeselskapcode AS
- Industry
- Produksjon av farmasøytiske preparateractivity code 21.200
- Registered address
- Stasjonsveien 44, 1396 BILLINGSTAD, ASKER, Norge
- VAT register
- Registeredas recorded by the register
- Share capital
- 10,000,000 NOKas filed
- Last accounts filed
- 2025
- Registered since
- 12 March 1995
- Employees
- 76as reported to the registry
Website & contact
- Website
- www.sero.noas filed with the registry
- General email
- seronorm@sero.nopublished on the company's own site
- Phone
- 66 85 89 00published 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.
Who runs it
- Jens Stefan Nicolai KernstockDaglig leder
- Knut Weydahl EldjarnStyrets leder
Names and roles as published by the register. We do not hold or publish personal contact details, dates of birth or home addresses for these people.
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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