Private · Company · Aksjeselskap
Sero AS
↳ Brreg · companies
Won a public contractApr 2026 · Oslo Universitetssykehus HF (hovedenhet)
Activitylast 24 mo
No job-ad activity on file
totals on file · ads-over-time series not yet in Intelligo
Registry changes
Employees73 → 752026-07-25
Field change · registreringsdatoAntallAnsatteEnhetsregisteret2026-06-13 → 2026-07-152026-07-17
Employees73 → 752026-07-17
Accounts filed · sisteInnsendteAarsregnskap2024 → 20252026-07-17
Field change · registreringsdatoAntallAnsatteNAVAaregisteret2026-06-10 → 2026-07-102026-07-17
NAV + JobStream · company_hiring · Brreg · company_changes
Timelineall sources
employees_change: employees73 -> 75Registry · 2026-07-25
employee_change: antallAnsatte73 -> 75Registry · 2026-07-17
accounts_filed: sisteInnsendteAarsregnskap2024 -> 2025Registry · 2026-07-17
field_change: registreringsdatoAntallAnsatteNAVAaregisteret2026-06-10 -> 2026-07-10Registry · 2026-07-17
field_change: registreringsdatoAntallAnsatteEnhetsregisteret2026-06-13 -> 2026-07-15Registry · 2026-07-17
employee_change: antallAnsatte75 -> 73Registry · 2026-06-16
field_change: registreringsdatoAntallAnsatteNAVAaregisteret2026-05-10 -> 2026-06-10Registry · 2026-06-16
field_change: registreringsdatoAntallAnsatteEnhetsregisteret2026-05-12 -> 2026-06-13Registry · 2026-06-16
employee_change: antallAnsatte74 -> 75Registry · 2026-05-14
field_change: registreringsdatoAntallAnsatteNAVAaregisteret2026-02-10 -> 2026-05-10Registry · 2026-05-14
field_change: registreringsdatoAntallAnsatteEnhetsregisteret2026-02-12 -> 2026-05-12Registry · 2026-05-14
Lost: Kontroller för kemi/immunkemiVästra GötalandsregionenTender lost · 2026-04-17
Won: Oslo Universitetssykehus HF (hovedenhet)Oslo Universitetssykehus HF (hovedenhet)Tender won · 2026-04-08
Lost: 77421 AK KLM Avd for medisinsk biokjemi mikrovektOslo Universitetssykehus HF (hovedenhet)Tender lost · 2025-12-16
Lost: 77474 UL KLM Avdeling for medisinsk genetikk Sekvenseringsplattform NIPTOslo Universitetssykehus HF (hovedenhet)Tender lost · 2025-11-03
Lost: 77093 UL KLM Avd. for medisinsk biokjemi AnalyseinstrumentOslo Universitetssykehus HF (hovedenhet)Tender lost · 2025-08-22
Lost: 77393 OUS KLM Avdeling for patologi AnalyseinstrumentOslo Universitetssykehus HF (hovedenhet)Tender lost · 2025-05-21
Lost: Kontroller till analysarbeteRegion GävleborgTender lost · 2025-01-14
Lost: 77088 OUS KLM Avdeling for mikrobiologi AnalyseinstrumentOslo Universitetssykehus HF (hovedenhet)Tender lost · 2024-06-19
Won: SYKEHUSINNKJØP HFSYKEHUSINNKJØP HFTender won · 2023-10-14
Skiwo · company_events
Job ads on NAV Arbeidsplassen12 MO
No job ads on record in the last 12 months.
NAV Arbeidsplassen · company_job_ad_months
LocationAsker
Asker
municipality only · street address + coordinates not yet in Intelligo
Brreg · registered municipality